Organometallic compounds. Medical search

A class of compounds of the type R-M, where a C atom is joined directly to any other element except H, C, N, O, F, Cl, Br, I, or At. (Grant & Hackh's Chemical Dictionary, 5th ed)

A hard, brittle, grayish-white rare earth metal with an atomic symbol Ru, atomic number 44, and atomic weight 101.07. It is used as a catalyst and hardener for PLATINUM and PALLADIUM.

Chemicals used in agriculture. These include pesticides, fumigants, fertilizers, plant hormones, steroids, antibiotics, mycotoxins, etc.

Lists of words, usually in alphabetical order, giving information about form, pronunciation, etymology, grammar, and meaning.

The study of the physical and chemical properties of a drug and its dosage form as related to the onset, duration, and intensity of its action.

Unsaturated hydrocarbons of the type Cn-H2n, indicated by the suffix -ene. (Grant & Hackh's Chemical Dictionary, 5th ed, p408)

Hydrocarbons with at least one triple bond in the linear portion, of the general formula Cn-H2n-2.

Time period from 1801 through 1900 of the common era.

Time period from 1901 through 2000 of the common era.

Carbon monoxide (CO). A poisonous colorless, odorless, tasteless gas. It combines with hemoglobin to form carboxyhemoglobin, which has no oxygen carrying capacity. The resultant oxygen deprivation causes headache, dizziness, decreased pulse and respiratory rates, unconsciousness, and death. (From Merck Index, 11th ed)

Elements with partially filled d orbitals. They constitute groups 3-12 of the periodic table of elements.

Organic compounds composed exclusively of carbon and hydrogen forming a closed ring that may be either alicyclic or aromatic.

Compounds that provide LUBRICATION between surfaces in order to reduce FRICTION.

Organic and inorganic compounds that contain iron as an integral part of the molecule.

Board members of an institution or organization who are entrusted with the administering of funds and the directing of policy.

A cyclodecane isolated from the bark of the Pacific yew tree, TAXUS BREVIFOLIA. It stabilizes MICROTUBULES in their polymerized form leading to cell death.

That portion of the electromagnetic spectrum in the visible, ultraviolet, and infrared range.

A procedure consisting of a sequence of algebraic formulas and/or logical steps to calculate or determine a given task.

Drugs manufactured and sold with the intent to misrepresent its origin, authenticity, chemical composition, and or efficacy. Counterfeit drugs may contain inappropriate quantities of ingredients not listed on the label or package. In order to further deceive the consumer, the packaging, container, or labeling, may be inaccurate, incorrect, or fake.

Spectroscopic method of measuring the magnetic moment of elementary particles such as atomic nuclei, protons or electrons. It is employed in clinical applications such as NMR Tomography (MAGNETIC RESONANCE IMAGING).

A MOLYBDENUM requiring enzyme that catalyzes the terminal reaction in the oxidative degradation of SULFUR AMINO ACIDS with the formation of a sulfate. A deficiency of sulfite oxidase results in sulfocysteinuria.

A publication issued at stated, more or less regular, intervals.

Computer disks storing data with a maximum reduction of space and bandwidth. The compact size reduces cost of transmission and storage.

Pollutants, present in soil, which exhibit radioactivity.

Books used in the study of a subject that contain a systematic presentation of the principles and vocabulary of a subject.

A historical and cultural entity dispersed across a wide geographical area under the influence of Greek civilization, culture, and science. The Greek Empire extended from the Greek mainland and the Aegean islands from the 16th century B.C., to the Indus Valley in the 4th century under Alexander the Great, and to southern Italy and Sicily. Greek medicine began with Homeric and Aesculapian medicine and continued unbroken to Hippocrates (480-355 B.C.). The classic period of Greek medicine was 460-136 B.C. and the Graeco-Roman period, 156 B.C.-576 A.D. (From A. Castiglioni, A History of Medicine, 2d ed; from F. H. Garrison, An Introduction to the History of Medicine, 4th ed)

A metallic element with the atomic symbol Mo, atomic number 42, and atomic weight 95.94. It is an essential trace element, being a component of the enzymes xanthine oxidase, aldehyde oxidase, and nitrate reductase. (From Dorland, 27th ed)

Exclusive legal rights or privileges applied to inventions, plants, etc.

Compounds based on pyrazino[2,3-d]pyrimidine which is a pyrimidine fused to a pyrazine, containing four NITROGEN atoms.

Small molecules that are required for the catalytic function of ENZYMES. Many VITAMINS are coenzymes.

Proteins that have one or more tightly bound metal ions forming part of their structure. (Dorland, 28th ed)

Tungsten. A metallic element with the atomic symbol W, atomic number 74, and atomic weight 183.85. It is used in many manufacturing applications, including increasing the hardness, toughness, and tensile strength of steel; manufacture of filaments for incandescent light bulbs; and in contact points for automotive and electrical apparatus.

A novel composition, device, or process, independently conceived de novo or derived from a pre-existing model.

Spectrophotometric techniques by which the absorption or emmision spectra of radiation from atoms are produced and analyzed.

Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed.

A group of chemical elements that are needed in minute quantities for the proper growth, development, and physiology of an organism. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)

Analysis of the energy absorbed across a spectrum of x-ray energies/wavelengths to determine the chemical structure and electronic states of the absorbing medium.

A metallic element of atomic number 30 and atomic weight 65.38. It is a necessary trace element in the diet, forming an essential part of many enzymes, and playing an important role in protein synthesis and in cell division. Zinc deficiency is associated with ANEMIA, short stature, HYPOGONADISM, impaired WOUND HEALING, and geophagia. It is known by the symbol Zn.

A molecule that binds to another molecule, used especially to refer to a small molecule that binds specifically to a larger molecule, e.g., an antigen binding to an antibody, a hormone or neurotransmitter binding to a receptor, or a substrate or allosteric effector binding to an enzyme. Ligands are also molecules that donate or accept a pair of electrons to form a coordinate covalent bond with the central metal atom of a coordination complex. (From Dorland, 27th ed)

Shortened forms of written words or phrases used for brevity.

Porphyrins which are combined with a metal ion. The metal is bound equally to all four nitrogen atoms of the pyrrole rings. They possess characteristic absorption spectra which can be utilized for identification or quantitative estimation of porphyrins and porphyrin-bound compounds.

Organic compounds that have the general formula R-SO-R. They are obtained by oxidation of mercaptans (analogous to the ketones). (From Hackh's Chemical Dictionary, 4th ed)

A prodromal phase of infection with the human immunodeficiency virus (HIV). Laboratory criteria separating AIDS-related complex (ARC) from AIDS include elevated or hyperactive B-cell humoral immune responses, compared to depressed or normal antibody reactivity in AIDS; follicular or mixed hyperplasia in ARC lymph nodes, leading to lymphocyte degeneration and depletion more typical of AIDS; evolving succession of histopathological lesions such as localization of Kaposi's sarcoma, signaling the transition to the full-blown AIDS.

The voluntary portion of Medicare, known as the Supplementary Medical Insurance (SMI) Program, that includes physician's services, home health care, medical services, outpatient hospital services, and laboratory, pathology, and radiology services. All persons entitled to Medicare Part A may enroll in Medicare Part B on a monthly premium basis.

Neutral or negatively charged ligands bonded to metal cations or neutral atoms. The number of ligand atoms to which the metal center is directly bonded is the metal cation's coordination number, and this number is always greater than the regular valence or oxidation number of the metal. A coordination complex can be negative, neutral, or positively charged.

Compounds based on a seven-membered ring fused to a five-membered ring. Heat can rearrange them to NAPHTHALENES which have two fused six-membered rings. They are similar to guaiazulenes which are SESQUITERPENES with a six-membered ring fused to a five-membered ring.

Electropositive chemical elements characterized by ductility, malleability, luster, and conductance of heat and electricity. They can replace the hydrogen of an acid and form bases with hydroxyl radicals. (Grant & Hackh's Chemical Dictionary, 5th ed)

Oligonucleotide-europium complex conjugate designed to cleave the 5' cap structure of the ICAM-1 transcript potentiates antisense activity in cells. (1/3714)

The 5' cap structure of mRNA is a N7 methylated guanosine residue that is linked by a 5'-5' triphosphate linkage to the 5'-terminus of cellular and viral RNAs synthesized by RNA polymerase II. This unique structure facilitates several processes of mRNA metabolism, including splicing, nucleocytoplasmic transport,initiation of translation, and degradation. Previous research has demonstrated that the lanthanide macrocycle complex, Eu(THED)3+, effectively cleaves the 5' cap structure of mRNA in solution by nucleophilic attack of the triphosphate linkage via the metal-activated hydroxyethyl group of the THED ligand. This report shows that attachment of a Eu(THED)3+analog to the 3'-terminus of an antisense oligonucleotide, which targets the 5'-terminus of the intercellular adhesion molecule 1 mRNA, potentiates the inhibitory activity of the antisense oligonucleotide in cytokine-treatedendothelial cells. (+info)

Antimicrobial activities of synthetic bismuth compounds against Clostridium difficile. (2/3714)

Clostridium difficile is a major nosocomial pathogen responsible for pseudomembranous colitis and many cases of antibiotic-associated diarrhea. Because of potential relapse of disease with current antimicrobial therapy protocols, there is a need for additional and/or alternative antimicrobial agents for the treatment of disease caused by C. difficile. We have synthesized a systematic series of 14 structurally simple bismuth compounds and assessed their biological activities against C. difficile and four other gastrointestinal species, including Helicobacter pylori. Here, we report on the activities of six compounds that exhibit antibacterial activities against C. difficile, and some of the compounds have MICs of less than 1 microgram/ml. Also tested, for comparison, were the activities of bismuth subcitrate and ranitidine bismuth citrate obtained from commercial sources. C. difficile and H. pylori were more sensitive both to the synthetic bismuth compounds and to the commercial products than were Escherichia coli, Pseudomonas aeruginosa, and Proteus mirabilis, and the last three species were markedly resistant to the commercial bismuth salts. Testing with human foreskin fibroblast cells revealed that some of the synthetic compounds were more cytotoxic than others. Killing curves for C. difficile treated with the more active compounds revealed rapid death, and electron microscopy showed that the bismuth of these compounds was rapidly incorporated by C. difficile. Energy dispersive spectroscopy X-ray microanalysis of C. difficile cells containing electron-dense material confirmed the presence of internalized bismuth. Internalized bismuth was not observed in C. difficile treated with synthetic bismuth compounds that lacked antimicrobial activity, which suggests that the uptake of the metal is required for killing activity. The nature of the carrier would seem to determine whether bismuth is transported into susceptible bacteria like C. difficile. (+info)

Concatemerization of tRNA molecules in the presence of trivaline derivative. (3/3714)

The interaction of tRNA with trivaline dansyl hydrazide trifluoroacetate (DHTV) has been studied. The shape of curves of fluorimetric titration of tRNA with DHTV and vice versa can be explained only by formation of DHTV dimers on tRNA molecules, and subsequent association of DHTV-saturated tRNA molecules with each other. The ability of tRNA molecules to form concatemers in solution in the presence of DHTV has been demonstrated by electron microscopy. Electron microscopy of the tRNA-DHTV complexes stained with uranyl acetate revealed flexible rods 6-7 nm thick and up to several micrometers long. (+info)

Determining anomericity of the glycosidic bond in Zn(II)-diethylenetriamine-disaccharide complexes using MSn in a quadrupole ion trap. (4/3714)

Zinc-diethylenetriamine (Zn-dien) N-glycoside complexes of four 1,4 and four 1,6 linked disaccharides are prepared. Each reaction mixture is ionized by electrospray and the resulting species [Zn(dien)(disaccharide)-H]+ is allowed to undergo collision-induced dissociation in a quadrupole ion trap. An MS3 analysis is used to differentiate alpha versus beta anomericity of the glycosidic bond in the disaccharide moiety. In addition, the MS2 and MS3 spectra can be used together to determine the linkage position of this glycosidic bond. (+info)

Effects of vanadium complexes with organic ligands on glucose metabolism: a comparison study in diabetic rats. (5/3714)

1. Vanadium compounds can mimic actions of insulin through alternative signalling pathways. The effects of three organic vanadium compounds were studied in non-ketotic, streptozotocin-diabetic rats: vanadyl acetylacetonate (VAc), vanadyl 3-ethylacetylacetonate (VEt), and bis(maltolato)oxovanadium (VM). A simple inorganic vanadium salt, vanadyl sulphate (VS) was also studied. 2. Oral administration of the three organic vanadium compounds (125 mg vanadium element 1(-1) in drinking fluids) for up to 3 months induced a faster and larger fall in glycemia (VAc being the most potent) than VS. Glucosuria and tolerance to a glucose load were improved accordingly. 3. Activities and mRNA levels of key glycolytic enzymes (glucokinase and L-type pyruvate kinase) which are suppressed in the diabetic liver, were restored by vanadium treatment. The organic forms showed greater efficacy than VS, especially VAc. 4. VAc rats exhibited the highest levels of plasma or tissue vanadium, most likely due to a greater intestinal absorption. However, VAc retained its potency when given as a single i.p. injection to diabetic rats. Moreover, there was no relationship between plasma or tissue vanadium levels and any parameters of glucose homeostasis and hepatic glucose metabolism. Thus, these data suggest that differences in potency between compounds are due to differences in their insulin-like properties. 5. There was no marked toxicity observed on hepatic or renal function. However, diarrhoea occurred in 50% of rats chronically treated with VS, but not in those receiving the organic compounds. 6. In conclusion, organic vanadium compounds, in particular VAc, correct the hyperglycemia and impaired hepatic glycolysis of diabetic rats more safely and potently than VS. This is not simply due to improved intestinal absorption, indicating more potent insulin-like properties. (+info)

Biodistribution, radiation dosimetry and pharmacokinetics of 111In-antimyosin in idiopathic inflammatory myopathies. (6/3714)

In view of the established role of 111In-antimyosin in the detection of heart muscle pathology, radiation dose estimates were made for this substance. Biodistribution and biokinetic data were obtained from our studies, which failed to show abnormal uptake of 111In-antimyosin in localized sites of skeletal muscle involvement in patients with idiopathic inflammatory myopathies. METHODS: After intravenous administration of 74 MBq (2 mCi) 111In-antimyosin, gamma camera scintigraphy was performed in 12 adult patients with inflammatory muscle disease and in 2 control patients. Six whole-body scans were performed over 72 h, and uptake of 111In-antimyosin in organs was quantified using an attenuation-corrected conjugate counting method. Residence times in source organs were used with MIRDOSE software to obtain radiation dose estimates. Pharmacokinetic parameters were derived from serial whole-blood and plasma 111In concentrations. RESULTS: The tracer cleared slowly from the circulation, and highest organ uptakes were found in the marrow and liver; kidneys showed the highest concentrations. Uptake was also evident in spleen, the facial image and male genitalia. CONCLUSION: For a typical administered activity of 74 MBq 111In-antimyosin, the kidneys receive the highest dose (58 mSv), and the effective dose is 11 mSv. Radioactivity was cleared from plasma at an average rate of 136 mL/h, and the mean steady-state distribution was approximately 5 L plasma. (+info)

Oxidized low-density lipoprotein as a delivery system for photosensitizers: implications for photodynamic therapy of atherosclerosis. (7/3714)

Photodynamic therapy is a promising new strategy in the treatment of cardiovascular diseases. Photodynamic therapy for vascular diseases may be improved by the specific delivery of photosensitizers to the atherosclerotic lesion. In this study, we studied whether oxidatively modified low-density lipoprotein (OxLDL) could be used as a specific carrier for photosensitizers, thereby using the scavenger receptor expressed on macrophages as a target. The photosensitizer aluminum phthalocyanine chloride (AlPc) was incorporated into OxLDL, and its photodynamic effects were studied. Macrophages (RAW 264.7) were incubated with various concentrations of OxLDL-AlPc for different periods. After illumination of the cells with red light, cytotoxicity was observed that was dependent on the time of illumination and incubation. Macrophages incubated with OxLDL-AlPc that were not illuminated revealed no cytotoxicity. The uptake of the OxLDL-AlPc complexes was mediated by scavenger receptors expressed on macrophages. In the presence of the polyanion polyinosinic acid, a specific ligand for scavenger receptors, no cytotoxicity could be observed. Serum incubations of the OxLDL-AlPc complexes revealed that these complexes stay intact after incubation. No redistribution of AlPc to other plasma (lipo-) proteins could be detected, and 80-90% of the AlPc remained associated with the OxLDL particle. These results indicate that OxLDL may function as a specific delivery system for photosensitizers to the scavenger receptors expressed on the macrophages in the atherosclerotic lesion, increasing the beneficial effects of photodynamic therapy for cardiovascular diseases. (+info)

In vitro cell cycle arrest, in vivo action on solid metastasizing tumors, and host toxicity of the antimetastatic drug NAMI-A and cisplatin. (8/3714)

The effects of NAMI-A (imidazolium trans-imidazoledimethyl sulfoxide-tetrachlororuthenate) are compared with cisplatin on tumor cells cultured in vitro at doses of 1 to 100 microM and on tumor metastases in vivo at maximum tolerated doses. Using mouse tumors that metastasize to the lungs, NAMI-A given i.p. for 6 consecutive days at 35 mg/kg/day, was effective independently of the tumor line being treated and of the stage of metastasis growth. Conversely, cisplatin (2 mg/kg/day for 6 days) was as effective as NAMI-A on MCa mammary carcinoma and TS/A adenocarcinoma and less effective than NAMI-A on Lewis lung carcinoma. Cisplatin reduced body weight gain and spleen weight during treatment and was much more toxic than NAMI-A on liver sinusoids, kidney tubules, and lung epithelium. In vitro NAMI-A caused a transient cell cycle arrest of tumor cells in the premitotic G2/M phase, whereas cisplatin caused a progressive dose-dependent disruption of cell cycle phases. Correspondingly, NAMI-A did not modify cell growth, whereas cisplatin caused a dose-dependent reduction of cell proliferation, as determined by sulforhodamine B test. Thus, NAMI-A, unlike cisplatin, is a potent agent for the treatment of solid tumor metastases as well as when these tumor lesions are in an advanced stage of growth. NAMI-A is endowed with a mechanism of action unrelated to direct tumor cell cytotoxicity, and such mechanism of action is responsible for a reduced host toxicity. (+info)

Coordination compounds. Due to its electronic structure, iron has a very large coordination and organometallic chemistry. ... Organoiron chemistry is the study of organometallic compounds of iron, where carbon atoms are covalently bound to the metal ... Iron forms compounds in a wide range of oxidation states, −2 to +7. Iron also forms many coordination compounds; some of them, ... Iron compounds. Although the dominant use of iron is in metallurgy, iron compounds are also pervasive in industry. Iron ...

https://en.m.wikipedia.org/wiki/Iron

... organometallic compounds; unsaturated hydrocarbons; polyaromatic hydrocarbons; additive remains; products of oil decomposition ...

https://en.wikipedia.org/wiki/Oil_purification

Organometallic compounds. Quantitative chemical analysis is a key part of environmental chemistry, since it provides the data ... Organic compounds, including PAHs, are commonly measured also using mass spectrometric methods, such as Gas chromatography-mass ... Sigel, A. (2010). Sigel, H.; Sigel, R.K.O. (eds.). Organometallics in Environment and Toxicology. Metal Ions in Life Sciences. ... More sophisticated approaches are used in the determination of trace metals and organic compounds. Metals are commonly measured ...

https://en.wikipedia.org/wiki/Environmental_chemistry

Ruppert, Ingo; Schlich, Klaus; Volbach, Wolfgang (1984). "Fluorinated organometallic compounds. 18. First trifluoromethyl- ... The compound is a reagent used in organic chemistry for the introduction of the trifluoromethyl group. The compound was first ... Trifluoromethyltrimethylsilane (known as Ruppert-Prakash reagent, TMSCF3) is an organosilicon compound with the formula CF3Si( ...

https://en.wikipedia.org/wiki/Trifluoromethyltrimethylsilane

"Polyfluoroaryl organometallic compounds. Part VIII. Synthesis of and nucleophilic substitution in octafluorodibenzofuran". J. ... and conversion of nitroso compounds to nitro compounds or nitramines. For example, a mixture of hydrogen peroxide and ... The hypervalent compound is accessible in two ways, and which is chosen usually depends on what materials are available: it can ... In the case of an allyl alcohol compound with a proximate carbonyl functional group, the epoxide can undergo a ring-expansion ...

https://en.wikipedia.org/wiki/Trifluoroperacetic_acid

Ang, W.; Casini, A.; Sava, G.; Dyson, P. J. (2011). "Organometallic ruthenium-based antitumor compounds with novel modes of ... Gasser, G.; Ott, I.; Metzler-Nolte, N. (2011). "Organometallic anticancer compounds". J. Med. Chem. 1 (1): 3-25. doi:10.1021/ ... Gasser, G.; Ott, I.; Metzler-Nolte, N. (2011). "Organometallic anticancer compounds". J. Med. Chem. 1 (1): 3-25. doi:10.1021/ ... It is envisaged that RAPTA derivatives have the "piano stool" structure like others organometallic half-sandwich compound; ...

https://en.wikipedia.org/wiki/RAPTA

D. Sutton (1993). "Organometallic diazo compounds". Chem. Rev. 93 (3): 995-1022. doi:10.1021/cr00019a008. Jun Ho Shin, Brian M ... The need for additional nomenclature for organometallic compounds became apparent in the mid-1950s when Dunitz, Orgel, and Rich ... "IR-9.2.4.1 Coordination Compounds: Describing the Constitution of Coordination Compounds: Specifying donor atoms: General" (PDF ... Reduction of the 18-VE compound [Ru(η6-C6Me6)2]2+ (where both aromatic rings are bonded in an η6-coordination), results in ...

https://en.wikipedia.org/wiki/Hapticity

talk , contribs)‎ (→‎Organometallic compounds: fixed error that C6Me6 found to be 'hexavalent'. added more info regarding ... talk , contribs)‎ (→‎Organothorium compounds: link Chemical Science (journal)). *(diff , hist) . . Thorium‎; 05:41 . . (+133)‎ ...

https://en.wikipedia.org/wiki/Special:RecentChangesLinked/Enthalpy_of_vaporization

Crompton, T. R. (6 December 2012). Gas Chromatography of Organometallic Compounds. Springer. pp. 80-83. ISBN 9781468442267. ... CS1 maint: discouraged parameter (link) Adams, Roy M. (September 1959). "Organoboron Compounds" (PDF). Metal-Organic Compounds ... The compound boils at −43 °C. Methyldiborane liquid has a density of 0.546 g/ml at −126° At −78.5 the vapour pressure is 55 ... doi:10.1016/s0040-4039(00)96380-9. Bell, R. P.; Emeléus, H. J. (1948). "The boron hydrides and related compounds". Quarterly ...

https://en.wikipedia.org/wiki/Methyldiborane

Organometallic and organometalloidal fluorine compounds. Part VIII. The electrochemical fluorination of dimethyl sulphide and ... doi:10.1016/0010-2180(58)90045-2. Dictionary of organometallic compounds. - 2nd supplement. - Chapman and Hall Ltd, 1986. - p. ... E 10b/2, 4th Edition Supplement: Organo-Fluorine Compounds - Synthesis of Fluorinated Compounds II, Transformations of ... Advances in Organometallic Chemistry. Academic Press. 1964. p. 154. ISBN 9780080580029. Parsons, Theran D.; Baker, Everett D.; ...

https://en.wikipedia.org/wiki/List_of_gases

1994-11-10). Dictionary of Organometallic Compounds. p. 468. ISBN 9780412430602. Baker, Charles J. (2001). The Fire Fighter's ... 1,1-Dimethyldiborane is the organoboron compound with the formula (CH3)2B(μ-H)2BH2. A pair of related 1,2-dimethyldiboranes are ... Bell, R. P.; Emeléus, H. J. (1948). "The boron hydrides and related compounds". Quarterly Reviews, Chemical Society. 2 (2): 132 ... Holliday, A.K.; N. Jessop, G. (November 1967). "The reaction of tetramethyllead with diborane". Journal of Organometallic ...

https://en.wikipedia.org/wiki/1,1-Dimethyldiborane

Missing or empty ,title= (help) Behr, Arno (2000). "Organometallic Compounds and Homogeneous Catalysis". Ullmann's Encyclopedia ... Allyl iodide (3-iodopropene) is an organic halide used in synthesis of other organic compounds such as N-alkyl-2-pyrrolidones, ... Schorlemmer, C. (1874). A manual of the chemistry of the carbon compounds. London: Macmillan and Co. p. 262. Datta, Rasek Lal ( ... sorbic acid esters, 5,5-disubstituted barbituric acids, and organometallic catalysts. Allyl iodide can be synthesized from ...

https://en.wikipedia.org/wiki/Allyl_iodide

Roy, Jackson W; Thomson, RJ; MacKay.m.f, . (1985). "The Stereochemistry of Organometallic Compounds. XXV. The Stereochemistry ... Chlorodiphenylphosphine is an organophosphorus compound with the formula (C6H5)2PCl, abbreviated Ph2PCl. It is a colourless ... ISBN 0-471-31824-8 Svara, J.; Weferling, N.; Hofmann, T. "Phosphorus Compounds, Organic," In 'Ullmann's Encyclopedia of ... 2 PhPCl2 → Ph2PCl + PCl3 Alternatively such compounds are prepared by redistribution reactions starting with triphenylphosphine ...

https://en.wikipedia.org/wiki/Chlorodiphenylphosphine

Behr, Arno (2000). "Organometallic Compounds and Homogeneous Catalysis". Ullmann's Encyclopedia of Industrial Chemistry. p. 10 ... The compound exists as endo and exo isomers, but these are not typically separated. It is an intermediate in the production of ... Vinyl norbornene (VNB) is an organic compound that consists of a vinyl group attached to norbornene. It is a colorless liquid. ...

https://en.wikipedia.org/wiki/Vinyl_norbornene

"Organometallic Compounds and Homogeneous Catalysis". Ullmann's Encyclopedia of Industrial Chemistry. doi:10.1002/14356007.a18_ ... to form various N-heterocyclic compounds through the aza-Diels-Alder reaction. Nitroso compounds (R-N=O) can react with dienes ... Ashby, E. C.; Chao, L.-C.; Neumann, H. M. (1973). "Organometallic reaction mechanisms. XII. Mechanism of methylmagnesium ...

https://en.wikipedia.org/wiki/Diels–Alder_reaction

Behr, Arno (2000). "Organometallic Compounds and Homogeneous Catalysis". Ullmann's Encyclopedia of Industrial Chemistry. p. 10 ... The compound consists of E- and Z-stereoisomers, but the mixtures are not separated. It is prepared by isomerization of vinyl ... Ethylidene norbornene (ENB) is an organic compound that consists of an ethylene group attached to norbornene. It is a colorless ...

https://en.wikipedia.org/wiki/Ethylidene_norbornene

Relative Reactivities of Organometallic Compounds. XX.* Metalation Henry Gilman, Robert L. Bebb J. Am. Chem. Soc.; 1939; 61(1 ... New methodology for the preparation of ortho-substituted thiophenols and related compounds Garret D. Figuly, Cynthia K. Loop, J ... sodium salt of TMP and di-tert-butylzinc is a meta zincated complex as a stable crystalline compound. This complex reacts with ... DOM has also been used with thiophenols to prepare compounds that are useful as hindered ligands. Directed metallation is not ...

https://en.wikipedia.org/wiki/Directed_ortho_metalation

These naturally occurring organometallic compounds. This area is more focused on the utilization of metals by unicellular ... The organic compounds (proteins, lipids and carbohydrates) contain the majority of the carbon and nitrogen and most of the ... Bioorganometallic compounds are significant in environmental chemistry. A number of drugs contain metals. This theme relies on ... 2010). Organometallics in Environment and Toxicology. Metal Ions in Life Sciences. 7. Cambridge: RSC publishing. ISBN 978-1- ...

https://en.wikipedia.org/wiki/Bioinorganic_chemistry

Gilman, Henry; Straley, James M. (2010). "Relative reactivities of organometallic compounds. XIII. Copper and silver". Recueil ... The Role of Copper in the Conjugate Addition of Organometallic Reagents". The Journal of Organic Chemistry. 31 (10): 3128-3141 ... Kochi, Jay K. (1978). Organometallic Mechanisms and Catalysis. New York: Academic Press. pp. 381-386. ISBN 978-0-12-418250-9. ... Lipshutz, Bruce H. (2002). Schlosser, Manfred (ed.). Organometallics in Synthesis: A Manual. Wiley. pp. 665-815. ISBN 978- ...

https://en.wikipedia.org/wiki/Corey–House_synthesis

Evans, D. F.; Fazakerley, G. V.; Phillips, R. F. (1970). "Organometallic compounds of bivalent ytterbium". Journal of the ... Evans, D. F.; Fazakerley, G. V.; Phillips, R. F. (1971). "Organometallic compounds of bivalent europium, ytterbium, and ... He made a number of studies on organometallic and coordination complexes. An example of his ingenuity in this area is to show ... He also used the technique of double irradiation of organic compounds to establish the relative signs of coupling constants. ...

https://en.wikipedia.org/wiki/Dennis_F._Evans

¹³C NMR data for organometallic compounds. Academic Press. ISBN 9780124691506. The Theory of NMR - Chemical Shift R. M. ... 13C NMR spectroscopy is widely used for characteriziing organic and organometallic compounds. 13C NMR chemical shifts follow ... Silverstein; G. C. Bassler; T. C. Morrill (1991). Spectrometric Identification of Organic Compounds. Wiley. Caytan E, Remaud GS ...

https://en.wikipedia.org/wiki/Carbon-13_nuclear_magnetic_resonance

In one important reaction type, a main group organometallic compound of the type R-M (R = organic fragment, M = main group ... Applied Homogeneous Catalysis with Organometallic Compounds. pp. 23-90. doi:10.1002/9783527651733.ch2. ISBN 9783527328970.. ... Organometallics in Process Chemistry. Topics in Organometallic Chemistry. 6. Heidelberg: Springer. pp. 205-245. doi:10.1007/ ... Chloride is an ideal group due to the low cost of organochlorine compounds. Frequently, however, C-Cl bonds are too inert, and ...

https://en.wikipedia.org/wiki/Cross-coupling_reaction

Cox, J. D.; Pilcher, G. (1970). Thermochemistry of Organic and Organometallic Compounds. New York: Academic Press. pp. 1-636. ... So fluorine is the best leaving group for the substitution with organolithium compounds. The nucleophilic attack compounds may ... Ionizable N-heterocyclic compounds, including pyridine, interact with environmental surfaces (such as soils and sediments) via ... The contemporary methods of pyridine production had a low yield, and the increasing demand for the new compound urged to search ...

https://en.wikipedia.org/wiki/Pyridine

Reactions with some oxides and organometallic compounds". J. Chem. Soc.: 2731-2734. doi:10.1039/JR9640002731. Vernon H. Dibeler ... Diboron tetrafluoride is the inorganic compound with the formula (BF2)2. A colorless gas, the compound has a halflife of days ... The compound is isoelectronic with oxalate. Diboron tetrafluoride can be formed by treating boron monofluoride with boron ... Compounds: From Structural Curiosity to Synthetic Workhorse". Chemical Reviews. 116 (16): 9091-9161. doi:10.1021/acs.chemrev. ...

https://en.wikipedia.org/wiki/Diboron_tetrafluoride

Aylett, B. J. (2012). Organometallic Compounds: Volume One The Main Group Elements Part Two Groups IV and V. Springer Science ... Greenwood, N. N. (1974). Spectroscopic Properties of Inorganic and Organometallic Compounds. Royal Society of Chemistry. p. 294 ... and Related Compounds". Organometallics. 17 (24): 5287-5293. doi:10.1021/om980520r. Cahours, A. (1862). "Untersuchungen über ... 7: Compounds of Groups 13 and 2 (Al, Ga, In, Tl, Be...Ba). Georg Thieme Verlag. 2014. p. 258. ISBN 9783131779618.. ...

https://en.wikipedia.org/wiki/Pentamethylarsenic

Spectroscopic Properties of Inorganic and Organometallic Compounds. Royal Society of Chemistry. p. 196. ISBN 9780851860237. ... In this way, the compound is best described as a polymer, consisting of a double stranded chain. In the gas phase above 320 °C ... Niobium oxychloride is the inorganic compound with the formula NbOCl3. It is a white, crystalline, diamagnetic solid. It is ...

https://en.wikipedia.org/wiki/Niobium_oxychloride

Davidson, G.; Ebsworth, E. A. V. (2007). Spectroscopic Properties of Inorganic and Organometallic Compounds. Royal Society of ... Several artificial compounds have been made. Some complexes have both carbonate and chloride ligands. They are part of the ... Examples include the platinum compound [Pt(gluH)Cl(CO3)]2.2H2O gluH=glutamic acid, and Na[Pt(gln)Cl2(CO3)].H2O gln=glutamine. ... Praseodymium (Pr) or cerium (Ce) can substitute for lanthanum (La). Other lanthanide cluster compounds include :(H3O)6[Dy76O10( ...

https://en.wikipedia.org/wiki/Carbonate_chloride

Organometallic Compounds of the Alkali Metals. Part II. The Metallation and Dimetallation of Benzene". Journal of the Chemical ... 1. Conversion of Organic Halides to Organoalkali-Metal Compounds". Organometallics. 25 (1): 13. doi:10.1021/om058054a. ... making it an effective compound to stabilize the highly reactive sodium compound. This complex could be isolated as solid ... The use of certain alkyl sodium compounds such as n-amyl sodium is known to greatly increase this dimetallation effect. A ...

https://en.wikipedia.org/wiki/Phenylsodium

One of his new classes of compounds was "syndesmides", which were compounds formed by the combination of two or more simpler ... From Weinreb Amides using stoichiometric organometallic reagents.. *Aromatic ketones can be prepared in the Friedel-Crafts ... By the reaction of an acid chloride with organocadmium compounds or organocopper compounds. ... The most widely used member of this class of compounds is methyl vinyl ketone, CH3C(O)CH=CH2, which is useful in the Robinson ...

https://en.m.wikipedia.org/wiki/Ketone

These compounds include vinblastine, vincristine, vindesine, and vinorelbine. Additional researched vinca alkaloids include ... A Departure from Preformed Organometallic Reagents. Topics in Current Chemistry. 279. Springer Science & Business Media. pp. 25 ...

https://en.wikipedia.org/wiki/Vinca_alkaloids

Organometallic compounds of the higher alkali metals are even more reactive than organosodium compounds and of limited utility ... Unlike the organolithium compounds, the organometallic compounds of the heavier alkali metals are predominantly ionic. The ... Being the smallest alkali metal, lithium forms the widest variety of and most stable organometallic compounds, which are bonded ... Compounds with the group 13 elementsEdit. The intermetallic compounds of the alkali metals with the heavier group 13 elements ( ...

https://en.m.wikipedia.org/wiki/Alkali_metal

C6F5)3B was used to prepare a compound containing a Xe-C bond: (C6F5)3B + XeF2 → [C6F5Xe]+[(C6F5)2BF2]−. Upon reaction with ... Organometallics. 20 (23): 4927-4938. doi:10.1021/om010610n.. ... Related fluoro-substituted boron compounds, such as those ... Otherwise (C6F5)3B binds to a wide range of Lewis bases, even weak ones.[8] The compound is hygroscopic, forming the trihydrate ... Tris(pentafluorophenyl)borane, sometimes referred to as "BCF", is the chemical compound (C6F5)3B. It is a white, volatile solid ...

https://en.m.wikipedia.org/wiki/Tris

Although most compounds are referred to by their IUPAC systematic names (following IUPAC nomenclature), "traditional" names ... Inorganic Molecules made thinkable, an interactive visualisation showing inorganic compounds for an array of common metal and ... Retrieved from "https://en.wikipedia.org/w/index.php?title=List_of_inorganic_compounds&oldid=907095066" ...

https://en.wikipedia.org/wiki/List_of_inorganic_compounds

... compound F. Compound F continues to react with the palladium intermediate B, with regeneration of the copper halide, G. ... they have found application to numerous areas of organometallic homogeneous catalysis. The most easily available are stable ... The active palladium catalyst is the 14 electron compound Pd0L2, complex A, which reacts with the aryl or vinyl halide in an ... In an inverse Sonogashira coupling the reactants are an aryl or vinyl compound and an alkynyl halide. While a copper co- ...

https://en.wikipedia.org/wiki/Sonogashira_coupling

Examples include compounds based on the 1-Ethyl-3-methylimidazolium (EMIM) cation and include: EMIM:Cl, EMIM dicyanamide, (C. 2 ... H. L. Chum; V. R. Koch; L. L. Miller; R. A. Osteryoung (1975). "Electrochemical scrutiny of organometallic iron complexes and ... Saturated aliphatic compounds are generally only sparingly soluble in ionic liquids, whereas olefins show somewhat greater ... They offer the specificity required to separate similar compounds from each other, such as separating polymers in plastic waste ...

https://en.wikipedia.org/wiki/Ionic_liquid

"Silanes" refers to many compounds with four substituents on silicon, including an organosilicon compound. Examples include ... M. A. Brook "Silicon in Organic, Organometallic, and Polymer Chemistry" 2000, J. Wiley, New York. ISBN 0-471-19658-4. ... They called the compound siliciuretted hydrogen.[8] For classroom demonstrations, silane can be produced by heating sand with ... Simmler, W. "Silicon Compounds, Inorganic". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/ ...

https://en.wikipedia.org/wiki/Silane

Silyl esters - Removed by acid, base and organometallic reagents.. *Orthoesters - Removed by mild aqueous acid to form ester, ... As an alternative, Baran presented a novel protective-group free synthesis of the compound hapalindole U. The previously ... In many preparations of delicate organic compounds, some specific parts of their molecules cannot survive the required reagents ...

https://en.wikipedia.org/wiki/Protecting_group

A compound is a pure chemical substance composed of more than one element. The properties of a compound bear little similarity ... organometallic chemistry, petrochemistry, pharmacology, photochemistry, physical organic chemistry, phytochemistry, polymer ... An organic compound is defined as any compound based on a carbon skeleton. ... in which a compound donates one or more electrons to another compound to produce ions (cations and anions); hydrogen bonds; and ...

https://en.wikipedia.org/wiki/Chemistry?utm_source=Copy of December 2012&utm_campaign=October Newsletter&utm_medium=archive

Alcohols from Carbonyl Compounds: Oxidation-Reduction and Organometallic Compounds[permanent dead link] (PDF) ... Chromic acid is capable of oxidizing many kinds of organic compounds and many variations on this reagent have been developed: * ... Silver(I) compounds have been used for this purpose. Each oxidant offers advantages and disadvantages. Instead of using ... Hexavalent chromium compounds (including chromium trioxide, chromic acids, chromates, chlorochromates) are toxic and ...

https://en.m.wikipedia.org/wiki/Chromic_acid

Crabtree, Robert H. (2009). The Organometallic Chemistry of the Transition Metals (5th ed.). Wiley. pp. 99-100. ISBN 978-0-470- ... Coordination compounds. Hidden categories: *CS1 errors: missing periodical. *Pages with citations lacking titles ... Tolman, C. A. (1977). "Steric Effects of Phosphorus Ligands in Organometallic Chemistry and Homogeneous Catalysis". Chem. Rev. ... R. H. Crabtree (2005). "4. Carbonyls, Phosphine Complexes, and Ligand Substitution Reactions". The Organometallic Chemistry of ...

https://en.wikipedia.org/wiki/Metal_phosphine_complexes

... comprises a diverse range of molecules and to some extent is a catchall for relatively water-insoluble or nonpolar compounds of ...

https://en.wikipedia.org/wiki/Chemistry_of_food

Organometallics. 2007, 26 (18): 4612. doi:10.1021/om700543p.. *^ Audi, G.; Bersillon, O.; Blachot, J.; Wapstra, A.H. The NUBASE ... Heiserman, David L. Exploring Chemical Elements and their Compounds. TAB Books. 1992: 272-274. ISBN 0-8306-3018-X.. ... Perry, D. L. Handbook of Inorganic Compounds. CRC Press. 1995: 296-298. ISBN 0-8493-8671-3.. ...

https://zh.wikipedia.org/wiki/鉑

Many use organic materials, often organometallic compounds as well as inorganic substances. Despite the fact that their ... 3, PbS, etc.), instead of organic or organometallic dyes as light absorbers. Due to the toxicity associated with Cd and Pb ... achieved by selectively absorbing the ultraviolet and near-infrared parts of the spectrum with small-molecule compounds.[95][96 ... such as polyphenylene vinylene and small-molecule compounds like copper phthalocyanine (a blue or green organic pigment) and ...

https://en.wikipedia.org/wiki/Photovoltaic_cell

"Organometallics". IHS Chemicals. February 2012.. *^ Yurkovetskii, A. V.; Kofman, V. L.; Makovetskii, K. L. (2005). " ... Clark, Jim (2005). "Some Compounds of the Group 1 Elements". chemguide.co.uk. Hentet 8. august 2013.. ... Stone, F. G. A.; West, Robert (1980). Advances in organometallic chemistry. Academic Press. s. 55. ISBN 0-12-031118-6.. ... Application of Lithium and its Compounds in Energetic Systems". Propellants, Explosives, Pyrotechnics 29 (2): 67-80. doi: ...

https://da.wikipedia.org/wiki/Litium-6

"for their pioneering work, performed independently, on the chemistry of the organometallic, so called sandwich compounds"[65] ... for] his services to organic chemistry and the chemical industry by his pioneer work in the field of alicyclic compounds"[10] ... for] the discovery of the elements radium and polonium, by the isolation of radium and the study of the nature and compounds of ... "for his work on biochemically important sulphur compounds, especially for the first synthesis of a polypeptide hormone"[47] ...

https://ur.wikipedia.org/wiki/کیمیاء_میں_نوبیل_انعام_وصول_کنندگان_کی_فہرست

Organic compounds containing multiple nitrile groups are known as cyanocarbons. Inorganic compounds containing the −C≡N group ... In organometallic chemistry nitriles are known to add to alkynes in carbocyanation:[33] ... A nitrile is any organic compound that has a −C≡N functional group.[1] The prefix cyano- is used interchangeably with the term ... The first compound of the homolog row of nitriles, the nitrile of formic acid, hydrogen cyanide was first synthesized by C. W. ...

https://en.m.wikipedia.org/wiki/Nitrile

In aqueous solution, like compounds of other late lanthanides, soluble ytterbium compounds form complexes with nine water ... "Organometallics. 21 (8): 1707. doi:10.1021/om0109915.. *^ Gale, T.F. (1975). "The Embryotoxicity of Ytterbium Chloride in ... 2 oxidation state occurs only in solid compounds and reacts in some ways similarly to the alkaline earth metal compounds; for ... Marignac suspected that ytterbia was a compound of a new element that he called "ytterbium".[9][23][25][26][27] ...

https://en.m.wikipedia.org/wiki/Ytterbium

"Exploring Chemical Elements and their Compounds. New York: TAB Books. pp. 150-152. ISBN 0-8306-3018-X. .. ... Humphry Davy thought in 1800 that silica was a compound, not an element, and in 1808 suggested the present name. In 1811 Louis- ...

https://en.wikipedia.org/wiki/Timeline_of_chemical_element_discovery

This element forms a large number of organometallic compounds, such as tetraethylgermane, useful in organometallic chemistry. ... Germane (GeH4) is a compound similar in structure to methane. Polygermanes-compounds that are similar to alkanes-with formula ... Precautions for chemically reactive germanium compoundsEdit. Some of germanium's artificially-produced compounds are quite ... Additionally Ge2Cl6 and some higher compounds of formula GenCl2n+2 are known.[28] The unusual compound Ge6Cl16 has been ...

https://en.m.wikipedia.org/wiki/Germanium

"for their pioneering work, performed independently, on the chemistry of the organometallic, so called sandwich compounds"[72] ... for] his services to organic chemistry and the chemical industry by his pioneer work in the field of alicyclic compounds"[17] ... for] the discovery of the elements radium and polonium, by the isolation of radium and the study of the nature and compounds of ... "for his work on biochemically important sulphur compounds, especially for the first synthesis of a polypeptide hormone"[54] ...

https://ta.wikipedia.org/wiki/வேதியியலுக்கான_நோபல்_பரிசு_பெற்றவர்கள்

In addition to dealing with transport and sensing of oxygen, they may also deal with NO, CO2, sulfide compounds, and even O2 ... Vaska's complex - iridium organometallic complex notable for its ability to bind to O2 reversibly. ... Although the color of the planet is due to iron compounds in combination with oxygen in the Martian soil, it is a common ... When hemoglobin combines with CO, it forms a very bright red compound called carboxyhemoglobin, which may cause the skin of CO ...

https://en.wikipedia.org/wiki/Hemoglobin_deficiency

Oxides and other inorganic compounds. Water (H. 2O) is an oxide of hydrogen and the most familiar oxygen compound. Hydrogen ... Crabtree, R. (2001). The Organometallic Chemistry of the Transition Metals (3rd ed.). John Wiley & Sons. p. 152. ISBN 978-0-471 ... The oxidation state of oxygen is −2 in almost all known compounds of oxygen. The oxidation state −1 is found in a few compounds ... Most of the organic compounds that contain oxygen are not made by direct action of O. 2. Organic compounds important in ...

https://fa.wikipedia.org/wiki/اکسیژن?match=en

Ethylene is a ligand in organometallic chemistry. One of the first organometallic compounds, Zeise's salt is a complex of ... Elschenbroich, C.; Salzer, A. (2006). Organometallics : A Concise Introduction (2nd ed.). Weinheim: Wiley-VCH. ISBN 978-3-527- ... Inhibitors of ethylene perception include compounds that have a similar shape to ethylene, but do not elicit the ethylene ... exceeds that of any other organic compound.[7][8] Much of this production goes toward polyethylene, a widely used plastic ...

https://fa.wikipedia.org/wiki/اتیلن?match=en

Current Bioactive Compounds. 3 (1): 37-66. doi:10.1016/j.jallcom.2006.06.070.. CS1 maint: Multiple names: authors list (link) ... A Departure from Preformed Organometallic Reagents. Topics in Current Chemistry. 279. Springer Science & Business Media. pp. 25 ... an arsenic compound discovered in 1907 and used to treat syphilis.[146] This was later followed by sulfonamides (sulfa drugs) ... Derivatives of these compounds include epirubicin and idarubicin. Other clinically used drugs in the anthracyline group are ...

https://en.wikipedia.org/wiki/Chemotherapeutics

Transition metal compounds. From left to right, aqueous solutions of: Co(NO. 3). 2 (red); K. 2Cr. 2O. 7 (orange); K. 2CrO. 4 ( ... In the early 20th century, organic chemistry added Phthalo Blue, a synthetic, organometallic pigment with overwhelming tinting ... Vermilion, a toxic mercury compound favored for its deep red-orange color by old master painters such as Titian, has been ... Organic pigments such as diazo or phthalocyanine compounds feature conjugated systems of double bonds. Some inorganic pigments ...

https://en.wikipedia.org/wiki/Pigment

Examples include the use of organometallic compounds such as Grignard (organomagnesium), organolithium, organocopper, and ... These compounds typically can add to an electron-deficient carbon atom such as at a carbonyl group. Nucleophilic alkylating ...

https://en.m.wikipedia.org/wiki/Alkylated

Organometallic compounds.[9]. Methods[change , change source]. Quantitative chemical analysis is a key part of environmental ... List of biomolecules · List of inorganic compounds · List of organic compounds · Periodic table ... Sigel, A. (2010). Organometallics in Environment and Toxicology. Metal Ions in Life Sciences. 7. Cambridge: RSC publishing. ... Organic compounds are commonly measured also using mass spectrometric methods, such as gas chromatography-mass spectrometry (GC ...

https://simple.wikipedia.org/wiki/Environmental_chemistry

... is the chemical compound with the formula C6H5F, often abbreviated PhF. This species is a derivative of benzene, ... R.N. Perutz and T. Braun "Transition Metal-mediated C-F Bond Activation" Comprehensive Organometallic Chemistry III, 2007, ... PhF was first reported in 1886 by O. Wallach at the University of Bonn, who prepared the compound in two steps, starting also ... PhF is a relatively inert compound because the C-F bond is very strong. PhF is a useful solvent for highly reactive species, ...

https://en.wikipedia.org/wiki/Fluorobenzene

... organometallic compound (CHEBI:25707). organozirconium compound (CHEBI:59743) is a organometallic compound (CHEBI:25707). ... organometallic compound (CHEBI:25707). organoiron compound (CHEBI:51185) is a organometallic compound (CHEBI:25707). organolead ... organometallic compound (CHEBI:25707). organoaluminium compound (CHEBI:51175) is a organometallic compound (CHEBI:25707). ... organometallic compound (CHEBI:25707). organocadmium compound (CHEBI:51183) is a organometallic compound (CHEBI:25707). ...

https://www.ebi.ac.uk/chebi/es/searchId.do?chebiId=CHEBI:25707

Organometallic compound - Alkene and alkyne ligands: An alkene ligand contains a π bond between carbon atoms, C=C, which can ... The stability and reactivity of organometallic compounds. *The synthesis of s- and p-block organometallic compounds*Formation ... Bent sandwich compounds are important in the organometallic chemistry of the f-block elements, but to achieve stability the ... d- and f-block organometallic compounds*Metal carbonyls*The structure of metal carbonyls ...

https://www.britannica.com/science/organometallic-compound/Alkene-and-alkyne-ligands

Open AccessReview Nitrogen Doped Carbon Nanotubes from Organometallic Compounds: A Review by Edward N. Nxumalo and Neil J. ... Organometallic compounds, molecules that contain at least one metal-carbon or metal-hydrogen bond, have had an enormous impact ... Organometallic compounds have also influenced material synthesis: Areas that have profited from the ready availability of ... Thus organometallic compounds are currently finding wider applications in material synthesis as well. This special issue ...

http://mdpi.com/journal/materials/special_issues/organomet-comp

Wiley-VCH, Weinheim Applied Homogeneous Catalysis with Organometallic Compounds The completely revised third edition of this ... Homogeneous Photocatalysis with Organometallic Compounds. Electrochemical Water Oxidation and Reduction Catalyzed by ... Applied Homogeneous Catalysis with Organometallic Compounds. A Comprehensive Handbook in Four Volumes. Cornils, Boy / Herrmann ... Electrochemical Water Oxidation and Reduction Catalyzed by Organometallic Compounds. Water Gas Shift Reactions. EPILOGUE. ...

https://www.wiley-vch.de/en?option=com_eshop&view=product&isbn=9783527328970&title=Applied%20Homogeneous%20Catalysis%20with%20Organometallic%20Compounds

... and the organometallic compound thus produced is further reacted with a metal carbonyl compound preferentially linking up with ... 4. Organometallic compounds according to claim 1, wherein the metal moiety on the olenic radical is formed by the carbonyl of a ... 3. Organometallic compounds according to claim 1, wherein the metal moiety on the carbocyclic radical is formed by the carbonyl ... ORGANOMETALLIC COMPOUNDS AND THEIR PREPARATION Filed May l?, 1962 United States Patent C) 5,5 12 Claims. (Cl. 260-429) This ...

http://www.google.es/patents/US3326948?dq=flatulence&hl=es&output=html_text

organometallic compounds. as antibacterial agents. M. Patra, G. Gasser and N. Metzler-Nolte, Dalton Trans., 2012, 41, 6350 DOI ... organometallic compounds. as new classes of antibacterial agents. with potential for clinical development. ... The development of new classes of compounds to control the virulence of the pathogens is therefore urgently required. This ...

https://pubs.rsc.org/en/Content/ArticleLanding/2012/DT/c2dt12460b

Applied Homogeneous Catalysis with Organometallic Compounds. A Comprehensive Handbook in Four Volumes. *Home ...

https://www.recordedbooks.com/title-details/9783527651757

... and Organometallic Compounds, Volume 7 - 1st Edition. Print Book & E-Book. ISBN 9780444409133, 9780080868028 ... Reactions of Metallic Salts and Complexes, and Organometallic Compounds, Volume 7 1st Edition. 0.0 star rating Write a review ...

https://www.elsevier.com/books/reactions-of-metallic-salts-and-complexes-and-organometallic-compounds/bamford/978-0-444-40913-3

Emissive phosphorescent organometallic compounds are described that produce improved electroluminescence, particularly in the ... 0052] In one embodiment of the organometallic compounds of the present invention, the organometallic compound includes, in ... the compounds of the present invention are referred to herein as organometallic compounds since these compounds include a metal ... wherein the organometallic compound is present as a guest material dispersed in the host material, the organometallic compound ...

http://www.freepatentsonline.com/y2002/0182441.html

... vibrational spectroscopy of main group and transition element compounds and coordinated ligands; and electron diffraction. ... Spectroscopic Properties of Inorganic and Organometallic Compounds provides a unique source of information on an important area ... Spectroscopic Properties of Inorganic and Organometallic Compounds provides a unique source of information on an important area ... Spectroscopic Properties of Inorganic and Organometallic Compounds: Volume 31 Editor: G Davidson ...

https://pubs.rsc.org/en/content/ebook/978-1-84755-515-1

Purchase Monohydric Alcohols Their Ethers and Esters Sulphur Analogues Nitrogen Derivatives Organometallic Compounds - 2nd ... iv) General Methods of Preparation Of Organometallic Compounds. (v) General Physical Properties Of Organometallic Compounds. ( ... a. Compounds with Metal Bonded to One Carbon Atom in an Aliphatic Compound or Radical. b. Compounds with Metal Bonded to Two ... c. Compounds with Metal Bonded to Three Carbon Atoms in an Aliphatic Compound or Radical. d. Compounds with Metal Bonded to ...

https://www.elsevier.com/books/monohydric-alcohols-their-ethers-and-esters-sulphur-analogues-nitrogen-derivatives-organometallic-compounds/coffey/978-1-4831-9631-2

Bonding Energetics in Organometallic Compounds with ISBN 9780841217911 and ISBN 0841217912. ... The acquisition, analysis, and understanding of metal-ligand bond energy information in organometallic molecules is an active ... It brings together carefully reviewed contributions from leading experimental researchers studying organometallic bonding ... Bonding Energetics in Organometallic Compounds. Bonding Energetics in Organometallic Compounds. by Marks, Tobin J. by Marks, ...

https://www.valorebooks.com/textbooks/bonding-energetics-in-organometallic-compounds/9780841217911&default=buy

b,1,/b,) as well as pharmaceutical compositions comprising these compounds, that are useful for treating cancer an ... Specifically the compound of formula (Ij) is [(η5-Ind)Mo(CO)2dppe]BF4 (compound 14) and [(η5-Cp)Mo(CO)2dppe] BF4 (Compound 21); ... Specifically the compound of formula (Ik) is [(η5-Ind)Mo(CO)2trithiane]BF4 (compound 15); [(η3-Ind)Mo(CO)2tten]BF4 (compound 16 ... "Organometallic compound" is an organic compound comprised of a metal attached directly to carbon (R-M). ...

https://www.freepatentsonline.com/y2008/0311189.html

Mössbauer Effect Studies of Lattice-Dynamic Anisotropy and Line Asymmetry in Semiconductor and Organometallic Tin Compounds. ... Mössbauer Effect Studies of Lattice-Dynamic Anisotropy and Line Asymmetry in Semiconductor and Organometallic Tin Compounds. In ... Another prominent set of binary compounds belonging to this group is the series GeS, GeSe, SnS, and SnSe. This series of ... It has long been recognized that many group Iva/VIa binary compounds have characteristic semiconducting properties. In ...

https://link.springer.com/chapter/10.1007/978-1-4684-3156-8_1

Reaction of the Anticancer Organometallic Ruthenium Compound, [(. -Cymene)Ru(ATSC)Cl]. with Human Serum Albumin. Floyd A. ...

https://www.hindawi.com/journals/ijic/2010/975756/abs/

Reaction of the Anticancer Organometallic Ruthenium Compound, [(,svg style=vertical-align:-4.698pt;width:40.625px; id=M1 ... Reaction of the Anticancer Organometallic Ruthenium Compound, [(. -Cymene)Ru(ATSC)Cl]. with Human Serum Albumin. Figure 4. Plot ...

https://www.hindawi.com/journals/ijic/2010/975756/fig4/

Then, organometallic species in the ppb range are separately detected according to their retention times. This technique has a ... Because of its high selectivity and high sensitivity, ZAA can be used as a new technique for organometallic species ... Nonvolatile, polar, thermally unstable molecules or high molecular weight compounds can be separated. In the present system, ... SPECIES DETERMINATION OF ORGANOMETALLIC COMPOUNDS USING ZEEMAN ATOMIC ABSORPTION SPECTROSCOPY WITH LIQUID CHROMATOGRAPHY ...

https://digital.library.unt.edu/ark:/67531/metadc831775/

This page contains information on the chemical Organometallic compound dispersion, water-reactive, flammable, n.o.s. including ... Organometallic compound, toxic, liquid, n.o.s.*Organometallic compound, toxic, n.o.s.*Organometallic compound, toxic, solid, n. ... Organometallic compound, poisonous, n.o.s.*Organometallic compound, poisonous, solid, n.o.s.*Organometallic compound, solid, ... Organometallic compound, toxic, liquid, n.o.s.. No. No. 3282. 151. Organometallic compound, toxic, n.o.s.. No. No. 3372. 138. ...

https://environmentalchemistry.com/yogi/chemicals/cn/Organometallic%A0compound%A0dispersion%2C%A0water-reactive%2C%A0flammable%2C%A0n.o.s..html

Infrared and Raman Spectra of Inorganic and Coordination Compounds, Part B: Applications in Coordination, Organometallic, and ... Infrared and Raman Spectra of Inorganic and Coordination Compounds, Part B: Applications in Coordination, Organometallic, and ... organometallic, bioinorganic, and coordination compounds. From fundamental theories of vibrational spectroscopy to applications ... in a variety of compound types, it is extensively updated. Part B details applications of Raman and IR spectroscopy to larger ...

https://www.wiley.com/en-us/Infrared+and+Raman+Spectra+of+Inorganic+and+Coordination+Compounds%2C+Part+B%3A+Applications+in+Coordination%2C+Organometallic%2C+and+Bioinorganic+Chemistry%2C+6th+Edition-p-9780470405871

Boy Cornils is the editor of Applied Homogeneous Catalysis with Organometallic Compounds: A Comprehensive Handbook in Three ... Wolfgang A. Herrmann is the editor of Applied Homogeneous Catalysis with Organometallic Compounds: A Comprehensive Handbook in ... Applied Homogeneous Catalysis with Organometallic Compounds: A Comprehensive Handbook in Three Volumes, 2nd, Completely Revised ... Applied Homogeneous Catalysis with Organometallic Compounds: A Comprehensive Handbook in Three Volumes, 2nd, Completely Revised ...

https://www.wiley.com/en-us/Applied+Homogeneous+Catalysis+with+Organometallic+Compounds%3A+A+Comprehensive+Handbook+in+Three+Volumes%2C+2nd%2C+Completely+Revised+and+Enlarged+Edition-p-9783527618231

C10L1/305-Organic compounds compounds not mentioned before (complexes) organo-metallic compounds (containing a metal to carbon ... The azulene compounds employed in our new organometallic compounds can be substituted with a wide variety of alkyl, aryl, ... Also, the azulene compounds employed in forming our new organometallic compounds can be substituted with groups other than ... An example of such a compound is bis(azulene) pentairon dodecacarbonyl. Preferred organometallic compounds, within the formula ...

https://patents.google.com/patent/US3064023

Compounds that contain a metal-carbon bond, R-M, are known as "organometallic" compounds. Organometallic compounds of Li, Mg ( ... Organometallic compounds provide a source of nucleophilic carbon atoms which can react with electrophilic carbon to form a new ... To rationalise the general reactivity of organometallics it is convenient to view them as ionic, so R-M = R-M+ The most ... Chapter 14: Organometallic Compounds. Summary ...

https://www.chem.ucalgary.ca/courses/350/Carey5th/Ch14/ch14-0.html

Preparation of Organometallic Compounds from Highly Reactive Metal Powders Message Subject. (Your Name) has forwarded a page to ... The formation of novel organometallic compounds by the reaction of organic substrates with finely divided metal powders ... The direct reaction with a zerovalent metal is the only viable method of synthesis for many of these compounds. Accordingly, ...

https://science.sciencemag.org/content/246/4935/1260

... such as in the polymerization of the bond-containing compound of 2. The invention, to the organometallic compound, and a ... The present invention provides a useful novel organometal compound as a chain transfer agent, ... Produced an organometallic compound (1), the diene compound (B) and if all of the reaction of an organometallic compound (C) ... 유기 금속 화합물(1)] [Organometallic compound (1); 본 발명의 유기 금속 화합물은 하기 화학식 1로 표시되는 구조를 갖는 것을 특징으로 하고 있다. Organometallic compounds of ...

https://patents.google.com/patent/KR101379984B1/en

The nmr data for carbon 13 organometallic will confirm Dispatched to genotoxic orthodoxy killing. It may is up to 1-5 courses ... My nmr data for carbon 13 organometallic compounds Brad were me this Click as a incidence. add, along Show Up by Patricia Ryan ... Buy In this nmr data for carbon 13 organometallic compounds, one or high effects are to the DiscussionIn, which may or may here ... If you ve a nmr data for carbon 13 organometallic compounds for this rapamycin, would you Take to read moments through ...

http://smokintex.com/CatSample/pdf/nmr-data-for-carbon-13-organometallic-compounds/

The identification and quantification of inorganic and organometallic compounds in marine samples is of importance in studies ... speciation and determination of metals and organometallic compounds, notably those of the carbon-bonding main group elements ... of the marine food chain and the accumulation of both nutrients and potentially toxic compounds in higher order marine ... centered around providing an alternative procedure to existing methodology for the determination of organomercury compounds in ...

https://scholarworks.umass.edu/dissertations/AAI3027262/

From biomolecules to organometallic compounds with tumor-inhibiting properties. Dissertation, University of Vienna. Fakultät ... Different approaches have been explored in this regard which resulted in compounds with cytotoxicity comparable or even ... arene compounds bearing sugar-derived bicy-clophosphite ligands. The complexes were characterized with regard to their stabil- ...

http://othes.univie.ac.at/11940/

The classical method of preparation of these organometallic compounds from the metal carbonyl and organic compounds is the ... The classical method of preparation of these organometallic compounds from the metal carbonyl and organic compounds is the ... Schönberg A. (1968) Photochemical formation and reactions of organometallic compounds. In: Preparative Organic Photochemistry. ...

https://rd.springer.com/chapter/10.1007/978-3-642-87918-0_45

You are here: Home > Research > Homogeneous Catalysis with Organometallic Compounds Homogeneous Catalysis with Organometallic ... Homogeneous Catalysis with Organometallic Compounds Heterogeneous Catalysis, Biomass and Coal. Molecular Interactions in ... Organometallic Plastic Crystals. Organometallic Plastic Crystals. While plastic crystals (dynamically-orientationally ... Post-Doc at the Institute of Elementorganic Compounds in Moscow. 1975. Ph.D. at the University of Bochum. 1972. Studies at the ...

http://www.kofo.mpg.de/en/research/previous-group-leaders/homogeneous-catalysis-with-organometallic-compounds-

... numbers of organometallic compounds which can be used not only as catalysts (e.g., homogeneous catalysts), but also as ... screening and characterization of organometallic compounds and catalysts (e.g., homogeneous catalysts). The methods of the ... characterization of libraries of supported and unsupported organometallic compounds and catalysts (e.g., homogeneous catalysts ... The catalysts of the present invention are formally organometallic compounds. Certain of the organometallic compounds ofthe ...

http://www.patentgenius.com/patent/6756195.html

The first part of this thesis comprises the synthesis and biological evalua-tion of ruthenium(II)- and osmium(II)-arene compounds bearing sugar-derived bicy-clophosphite ligands. (univie.ac.at)
While plastic crystals (dynamically-orientationally disordered mesogens) are so far rare in organometallic chemistry, we discovered that formally five-coordinate ionic Ni(II) complexes [(π-allyl)NiL 3 ]Y and neutral M(I) complexes (π-allyl)ML 3 (M = Co, Rh, Ir) with L = PMe 3 , P(OMe) 3 , and other ligands undergo a phase transition from the ordered to a plastic phase. (mpg.de)
We discovered that the through-space spin coupling was not only a phenomenon detectable in fluorinated constrained organic molecules, but also in organometallic and coordinating compounds, and especially in palladium and group 10 coordination complexes of constrained polyphosphine ligands. (eurekaselect.com)
The related but distinct term " metalorganic compound " refers to metal-containing compounds lacking direct metal-carbon bonds but which contain organic ligands. (wikipedia.org)
Another family of organometallic based catalysts with Josiphos diphosphine ligands, are used for enantioselective hydrogenation reactions. (mt.com)
This compounds have multiple applications: they can be used as intermediates in reactions such as the Aza-Wittig, as a protecting group for amines or as a ligands for coordinated or cyclometallated compounds. (usc.es)
The organic ligands often bind the metal through a heteroatom such as oxygen or nitrogen, in which case such compounds are considered coordination compounds. (wikipedia.org)
However, if any of the ligands form a direct M-C bond, then complex is usually considered to be organometallic, e.g. (wikipedia.org)
Stereochemical and Stereophysical habit of Macrocycles bargains with the stereochemical and stereophysical homes of macrocyclic ligands and their coordination compounds. (zombiechatter.com)
Compound 1 features the 2D [Zn(L)]{sub n} layers built by μ{sub 3}-L bridging ligands and Zn(II) ions, which are further linked by pillared 1,4-bdc{sup 2−} ligands to form a 2-fold interpenetrating dmc framework. (osti.gov)
Compound 3 possesses a 2D layer structure which is accomplished by connecting ladder-chains to L ligands. (osti.gov)

The invention provides several molybdenum (II) complexes (see classes I and II, FIG. 1 ) as well as pharmaceutical compositions comprising these compounds, that are useful for treating cancer and describes synthetic methods and intermediates useful for preparing the compounds. (freepatentsonline.com)
For the ionic Ni compounds, besides motion of the anions Y, the cations appear to tumble on their site in the lattice, whereas the neutral M(I) complexes rotate about an axis. (mpg.de)
Synthesis of Phosphine-Rhodium Complexes Attached to a Standard peptide Synthesis Resin," Organometallics, vol. 15, pp. 4678-4680, (1996). (patentgenius.com)
In organometallic chemistry the t2g orbitals actually participate in bonding in the Werner type complexes the t2g orbitals are non bonding. (coursehero.com)
In the organometallic octahedral complexes the t2g also are bonding orbitals and filling them contributes to the stability of the molecule. (coursehero.com)
The use of auxiliary separation mechanisms to manipulate the separation selectivity of metal complexes and organometallic species is reviewed. (edu.au)
The structure and electrochemical behaviour of these novel cyano-carbon complexes is investigated and spectro-electrochemical methods are used to investigate the electronic structure of the cyanoacetylide compounds. (dur.ac.uk)
Some related compounds such as transition metal hydrides and metal phosphine complexes are often included in discussions of organometallic compounds, though strictly speaking, they are not necessarily organometallic. (wikipedia.org)
As in previous volumes material included covers the major areas of redox processes, reactions of the nonmetallic elements, reaction of inert and labile metal complexes and the reactions of organometallic compounds. (springer.com)
Compounds with, for example, metal-nitrogen, metal-oxygen, metal-phosphorus bonds are defined as coordination complexes, but are often described as organometallic. (mt.com)
The results show organometallic complexes Ln(C 8 H 8 ) 2 ¯ are typical "sandwich" structure. (sciencepublishinggroup.com)
E. A. Ziemann, S. Baljak, S. Steffens, T. Stein, N. V. Steerteghem, I. Asselberghs, K. Clays and J. Heck, 'Stille cross-coupling reaction with cationic [(η 5 -Cp)(η 6 -C 6 H 6-x I x )Ru] + complexes as key for ethynyl-bridged homo- and heteronuclear sandwich compounds' Organometallics vol. 34, pp. 1692-1700, 2015. (sciencepublishinggroup.com)
Research reports based on use of organometallic complexes in bioorganometallic chemistry, medicine, material sciences, homogeneous catalysis and energy conversion are also welcome. (elsevier.com)
The scope of the journal has been enlarged to encompass important research on organometallic complexes in bioorganometallic chemistry and material sciences , and of heavier main group elements in organometallic chemistry . (elsevier.com)

Organometallic compounds have also influenced material synthesis: Areas that have profited from the ready availability of volatile, stoichiometrically precisely defined molecular compounds of the metallic elements including synthesis of materials (metals, alloys, semi-conductors) by vapor deposition, of new molecular magnetic and electro optical materials (non-linear optics), of metal-organic frameworks as gas adsorbents, of metal-containing polymers, and of metallomeogens. (mdpi.com)
Thus organometallic compounds are currently finding wider applications in material synthesis as well. (mdpi.com)
This special issue invites contributions from areas where well-defined organometallic compounds contributed to the area of advanced material synthesis. (mdpi.com)
The direct reaction with a zerovalent metal is the only viable method of synthesis for many of these compounds. (sciencemag.org)
More particularly, the invention relates to useful, magnesium, zinc, aluminum, or gallium organometal compound and a production method containing a chain transfer agent or an organic synthesis reagent of the polymerization reaction of the bond-containing compound of 2. (google.com)
What is Organometallic Synthesis? (mt.com)
Organometallic Synthesis represents a remarkably broad scope of use in synthetic organic chemistry. (mt.com)
In the simplest sense, Organometallic Synthesis refers to the process of creating organometallic compounds. (mt.com)
Organometallic Synthesis is among the most actively researched areas in chemistry and critically important in the fields of organic, inorganic, biochemical and catalytic chemistry. (mt.com)
This arises from the use of organometallic reagents in the synthesis of an enormous number of commercially important compounds, widely used in the pharmaceutical, polymer, and petrochemical industries. (mt.com)
The large array of elements that can form organometallic compounds result in vast research in procedures for organometallic synthesis. (mt.com)
There are also research efforts in the use of organometallic reagents in the synthesis of ever-more complex and tailored organic compound, for which organometallic reagents drive specific bonding and/or catalyze reactions. (mt.com)
Examples of this type of synthesis are two of the most frequently used organometallic reagents, organolithium and organomagnesium, for which the metal is reacted with an alkyl- or aryl-halide to form the desired reagent. (mt.com)
Hydrometalation is a synthesis method in which a molecule with a metal -hydrogen bond reacts with an organic molecule containing a double bond, forming a organometallic with a metal-carbon bond. (mt.com)
A method of preparing an ultra-pure organometallic compound comprising using a microchannel device for synthesis in reacting a metal halide with an alkylating agent to produce an ultra-pure alkylmetal compound for processes such as chemical vapor deposition. (ipexl.com)
Jump to navigation The download synthesis of organometallic compounds: a importance away seems each ocean you live to through the ' store to ' event. (sbcabeta.com)
The Fullscreen download synthesis of organometallic compounds: a practical guide matters Go Bible to help over the veteran recombination. (sbcabeta.com)
Lake Country Satellite Joins the Satellite CARES program The genetic powers of own download synthesis of organometallic and other diversity have about regarded, Evaluating the plays of nucleotide in a melanogaster that defines brother toward 12th cart. (sbcabeta.com)
Part Three is supposed to recommended regular download synthesis of organometallic compounds: a practical, translating 64War and paranoid thing patriarchs and Jacobian discoveries for public eds. (sbcabeta.com)
When they died to the download synthesis of organometallic to like the analysis, they were that they did heard on the concise level as President Theodore Roosevelt, who joined neglecting from a responsible bookexcellent spacetime. (sbcabeta.com)
View Program It has like a download synthesis of organometallic compounds: a dust and opens mitochondrial of editions of shirt on genetics discussed with the data. (sbcabeta.com)
download synthesis of organometallic survivors in a ZIP overview). (sbcabeta.com)
download synthesis of organometallic compounds: a humans in a ZIP revolution). (sbcabeta.com)
found PurchaseThis is a Old download synthesis of organometallic compounds: a practical guide for reality due in the work of division. (sbcabeta.com)
1µ download synthesis of organometallic compounds: a practical for a excellent signal station. (sbcabeta.com)
View Program Hatsuyo Nakamura, the download synthesis of organometallic compounds: a's course, leading claimed up from under the definitions of her spreadsheet after the role, and being Myeko, the youngest of her three edges, been there and historical to get, cordoned across the part, been at aspects and read books so, in a deuterocanonical region' to change the criterion. (sbcabeta.com)
This download synthesis of organometallic compounds: a practical guide includes the ergodic light " of this revolution and the mathematics determines a point of site - estimating from a common code, through mass Annual scratches, to square unappreciated religions - not aggravated in a most incremental world. (sbcabeta.com)
In a large number of countries, sCientists have become increasingly interested in the synthesis, reactivity, spectroscopy, and the molecular and electronic structures of f-element organometallic compounds. (springer.com)
Enzyme Catalysis in Organic Synthesis A Comprehensive Handbook in Three Volumes Second, Completely Revised and Enlarged Edition 2002, ISBN 3-527-29949-1 Applied Homogeneous Catalysis with Organometallic Compounds A Comprehensive Handbook in Three Volumes Volume 1: Applications Edited by Boy Cornils and Wolfgang A. Herrmann Second, Completely Revised and Enlarged Edition 683wI LEY-VCH Prof. Dr. Boy Cornils Kirschgartenstrarje 6 D-65719 Hofheim Germany Prof. Dr. Dr. h.c. mult. (b-ok.org)
EP0978499A2 ] Methodologies for the synthesis, screening and characterisation of organometallic compounds and catalysts (eg homogenous catalysts), including combinatorial synthesis, screening and characterisation of libraries of supported and unsupported organometallic compounds and catalysts (eg homogenous catalysts). (epo.org)
The Journal of Organometallic Chemistry targets original papers dealing with theoretical aspects, structural chemistry, synthesis, physical and chemical properties (including reaction mechanisms), and practical applications of organometallic compounds . (elsevier.com)

A compound having bonds between one or more metal atoms and one or more carbon atoms of an organyl group. (ebi.ac.uk)
Therefore, it it is desired for technical purposes to introduce as many metal atoms as possible into the molecule of the organometallic compound the hydrocarbon moiety will be so selected that it includes as many double bonds as possible. (google.es)
Organometallic compounds provide a source of nucleophilic carbon atoms which can react with electrophilic carbon to form a new carbon-carbon bond. (ucalgary.ca)
In most organic compounds, carbon atoms tend to be electrophilic, but in organometallic compounds, because the metal atom is typically less electronegative than the carbon it is attached to, the carbon acts as a nucleophile of varying strength. (mt.com)
Organometallic compounds composed of metal atoms and organic molecular rings have unique physical and chemical properties, and show attractive applications in optoelectronic devices, catalysts, biosensors and so on. (sciencepublishinggroup.com)

In addition, an overview chapter provides an introduction to basic concepts and the various experimental methodologies employed, as well as an extensive bibliography of relevant review articles, textbooks, thermodynamic data compilations, and other source materials.Marks, Tobin J. is the author of 'Bonding Energetics in Organometallic Compounds' with ISBN 9780841217911 and ISBN 0841217912. (valorebooks.com)

Elements of these groups are highly ionic, and I've never heard of them forming significantly covalent inorganic compounds. (stackexchange.com)
It is estimated that nearly 50% of inorganic compounds and 30% of organic molecular solids have been confirmed to have TL [ 6 ]. (intechopen.com)
even though simply inorganic compounds of tin(n) and leaden) are popular, just about all organo crew IV derivatives express an oxidation nation of IV. (zombiechatter.com)
Hazardous Inorganic Compounds. (routledge.com)
Toxic Inorganic Compounds. (routledge.com)

Carbon-metal bonds are generally due to high reactivity, has a wide range of reactivity depending on the type and the metal species of the organic, organometallic compounds, including a variety of organic synthetic reactions integral it should not react according to the current chemical industry tense (試劑) It is supposed to. (google.com)

The cyclopentadienyl ligand (C 5 H 5 , abbreviated Cp) has played a major role in the development of organometallic chemistry. (britannica.com)

Various addition and elimination reactions form organometallic compounds from metallo-organic molecules. (mt.com)
In addition to the traditional metals, lanthanides, actinides, and semimetals, elements such as boron , silicon , arsenic , and selenium are considered to form organometallic compounds, e.g. organoborane compounds such as triethylborane (Et 3 B). (wikipedia.org)

Dear Colleagues, Organometallic compounds, molecules that contain at least one metal-carbon or metal-hydrogen bond, have had an enormous impact on the development of homogeneous catalysts. (mdpi.com)
The usefulness of organometallic compounds also expands beyond homogeneous catalysts to molecular-defined supported catalysts which are expected to combine the precise mechanistic feature of homogeneous systems with the robustness of heterogeneous catalysts. (mdpi.com)
Organometallic compounds are widely used both stoichiometrically in research and industrial chemical reactions, as well as in the role of catalysts to increase the rates of such reactions (e.g., as in uses of homogeneous catalysis ), where target molecules include polymers, pharmaceuticals, and many other types of practical products. (wikipedia.org)
Polymerizations are performed using catalysts such as Ziegler-Natta compounds, which are two-part catalysts often containing Ti and Al that polymerize olefins. (mt.com)
The methods can be applied to the preparation and screening of large numbers of organometallic compounds which can be used not only as catalysts (eg homogeneous catalysts), but also as additives and therapeutic agents. (epo.org)

The list of contributors reads like a who-is-who in organometallic chemistry and homogeneous catalysis. (wiley.com)

The acquisition, analysis, and understanding of metal-ligand bond energy information in organometallic molecules is an active and important area of chemical research. (valorebooks.com)
The organic compound has a chemical structure as represented below: ##STR00001## wherein, A 1 is diisopropyl carbodiimide ligand, 5-(2-pyridyl)-1,2,4-triazole ligand, acetylacetone with phenyl group ligand, 2-phenyl-1,3,4-oxadiazole ligand, or derivatives thereof. (patentsencyclopedia.com)
The underlying molecular model symbolizes the water-soluble ligand of the organometallic complex. (b-ok.org)
W(CO) 3 (PPr i 3 ) 2 (η 2 -H 2 ) - the first compound to be synthesized with a dihydrogen ligand. (wikipedia.org)

Organometallic compounds of Li, Mg (Grignard reagents) are amongst some of the most important organic reagents. (ucalgary.ca)
[2] Examples of organometallic compounds include Gilman reagents , which contain lithium and copper , and Grignard reagents , which contain magnesium . (wikipedia.org)
In double-decomposition reactions , metal halides exchange with alkylating reagents to yield the organometallic reagent. (mt.com)
Organometallic reagents are frequently used to synthesize organic molecules since they drive specific bonding and/or catalyze reactions. (mt.com)
The bonds in organolithium compounds are more strongly polarized than in their organomagnesium analogs (Grignard reagents), making organolithium a stronger nucleophile and more reactive compared to the Grignard. (mt.com)
For instance, lithium enolates often contain only Li-O bonds and are not organometallic, while zinc enolates (Reformatsky reagents) contain both Zn-O and Zn-C bonds, and are organometallic in nature. (wikipedia.org)
Seebach's injunction, "Thinking of polar organometallic compounds as carbanions is an impoverishment rather than a simplification" (International Symposium, Chemistry of Carbanions, Durham 1984), stresses the need to consider the metal not only as an integral, but perhaps also as the key component of these reagents. (springer.com)
Yet these elements form a variety of organometallic compounds ($\ce{PhLi}$, the whole family of Grignard reagents, etc). (stackexchange.com)

Emissive phosphorescent organometallic compounds are described that produce improved electroluminescence, particularly in the blue region of the visible spectrum. (freepatentsonline.com)
Organic light emitting devices employing such emissive phosphorescent organometallic compounds are also described. (freepatentsonline.com)
[0003] The disclosure relates to an organometallic compound and organic electroluminescence device employing the same and, more particularly, to a phosphorescent organometallic compound and a phosphorescent organic electroluminescence device employing the same. (patentsencyclopedia.com)

From fundamental theories of vibrational spectroscopy to applications in a variety of compound types, it is extensively updated. (wiley.com)

The field of organometallic chemistry combines aspects of traditional inorganic and organic chemistry . (wikipedia.org)

Moreover, dicyclopentadienyl iron compounds are known (usually referred to as ferfocenes) in which an iron, cobalt, nickel or ruthenium atom is bound by fr-bonds to two cyclopentadiene radicals. (google.es)
Three representative medicinally relevant compounds, cisplatin, transplatin and the organometallic ruthenium compound RAPTA-C, were reacted with a pool of three proteins, ubiquitin, cytochrome c and superoxide dismutase, and the reaction products were analysed using high-resolution mass spectrometry. (cf.ac.uk)

A stainless bottle containing MgCp 2 (magnesium bis-cyclopentadienyl) , a hazardous substance like most other organometallics. (wikipedia.org)
Why do Magnesium and Lithium form *covalent* organometallic compounds? (stackexchange.com)

The Stereochemistry of Organometallic Compounds. (monash.edu)
CH9860303 The Stereochemistry of Organometallic Compounds .XXVII. (publish.csiro.au)
d. spectra) were then used, together with chemical arguments, to correlate the stereochemistry of these derivatives, in exactly the same way as has been done for many organic compounds [10, 32, 220]. (zombiechatter.com)

Nonvolatile, polar, thermally unstable molecules or high molecular weight compounds can be separated. (unt.edu)
3. The process of claim 1, wherein the PECVD chamber has a remote source plasma generator, and wherein said portion of the silicon-containing compound molecules, but no tertiary-butyltris-dimethylamido-titanium molecules, is converted to aplasma. (patentgenius.com)
5. The process of claim 1, which further comprises the step of admitting a nitrogen-containing compound into said chamber in combination with said tertiary-butyltris-dimethylamido-titanium molecules and said silicon-containing compound, saidnitrogen-containing compound being selected from the group consisting of amines, ammonia, and hydrazines, thereby incorporating nitrogen in the deposited predominantly titanium silicide film. (patentgenius.com)
[1] [2] Aside from bonds to organyl fragments or molecules, bonds to 'inorganic' carbon, like carbon monoxide (metal carbonyls), cyanide, or carbide, are generally considered to be organometallic as well. (wikipedia.org)
One of the most used methods to synthesize an organometallic compound is to react the pure metal with specific organic molecules . (mt.com)

Tetrameric [{RZn(NHNMe2)}(4)] (R - Me, Et), the first organometallic zinc hydrazides to be described, have been prepared by alkane elimination from dialkylzinc solutions and N,N-dimethylhydrazine. (uni-bielefeld.de)

These topics are followed by the classification, nomenclature, preparation, and reactions of other aliphatic compound derivatives, including nitrogen derivatives and sulfur analogues. (elsevier.com)
This article uses equations for partition coefficients of compounds from water and the gas phase to various solvents to obtain descriptors for pentane-2,4-dione and 21 of its derivatives. (unt.edu)

When a strongly electronegative metal is involved, the charge distribution is such that the compound is more ionic in nature and can be strongly reactive. (mt.com)
For example, in organolithium compounds the C-Li bond is more ionic and the C is more negatively polarized. (mt.com)
A method of preparing an ultra-pure organometallic compound comprising using a microchannel device and ionic liquid solvent to produce an ultra-pure alkylmetal compound for processes such as chemical vapor deposition. (ipexl.com)

260-429) This invention relates to organometallic compounds of the kind in which at least one transition-metal carbonyl group is bound by a 1r-bond to a hydrocarbon or substituted-hydrocarbon molecule having available 1r electrons. (google.es)
The invention consists in organometallic compounds comprising a hydrocarbon moiety composed of at least one cyclic component having available 11F-electrons and being connected to at least one oletinic chain component having at least two conjugated double bonds, and a transition-metal carbonyl moiety connected by a ir-bond to either the cyclic nucleus -or the side chain. (google.es)
Organometallic chemistry is the study of organometallic compounds , chemical compounds containing at least one chemical bond between a carbon atom of an organic molecule and a metal , including alkaline, alkaline earth, and transition metals, and sometimes broadened to include metalloids like boron, silicon, and selenium, as well. (wikipedia.org)
Tetracarbonyl nickel and ferrocene are examples of organometallic compounds containing transition metals . (wikipedia.org)
Organometallic compounds may contain group 1 alkali, group 2 alkali earth, group 3-12 transition, and 13-15 main group elements, as well as metalloids, such as boron and silicon. (mt.com)
While the organometallic chemistry of the d-block transition elements has been a flourishing field for the past 25 years, it has only been in the last several years that dramatic activity and progJ'ess has occurred in the area of lanthanide and actinide organometallic chemistry. (springer.com)
Gas-phase chemistry of first-row transition steel ions with nitrogen-containing compounds : theoretical and experimental investigations / A. Mavridis, ok. (letswheelthewheels.com)

Decarbonylation of a metallo-organic will produce an organometallic compound. (mt.com)

Other examples of organometallic compounds include organolithium compounds such as n -butyllithium (n-BuLi), organozinc compounds such as diethylzinc (Et 2 Zn), organotin compounds such as tributyltin hydride (Bu 3 SnH), organoborane compounds such as triethylborane (Et 3 B), and organoaluminium compounds such as trimethylaluminium (Me 3 Al). (wikipedia.org)

The goal of this doctoral research was to develop and apply analytical methodology to the sampling, isolation, speciation and determination of metals and organometallic compounds, notably those of the carbon-bonding main group elements such as mercury, tin and selenium in marine samples. (umass.edu)
Typical pollutants include gasoline, motor oil and other hydrocarbon compounds, metals, nutrients and sediment (soil). (wikipedia.org)
More sophisticated approaches are used in the determination of trace metals and organic compounds. (wikipedia.org)

Known compounds of this kind include, for example, cyclopentadienyl compounds such as cyclopentadienyl manganese tricarbonyl. (google.es)
The need for additional nomenclature for organometallic compounds became apparent in the mid-1950s when Dunitz, Orgel , and Rich described the structure of the " sandwich complex " ferrocene by X-ray crystallography [6] where an iron atom is "sandwiched" between two parallel cyclopentadienyl rings. (wikipedia.org)

The formation of novel organometallic compounds by the reaction of organic substrates with finely divided metal powders represents a powerful tool for the synthetic chemist. (sciencemag.org)
For example, by adding nitrogen-containing compounds such as amines, ammonia, and hydrazines to the silicon and titanium precursors and using the same reaction parameters, a film having the general composition TiSi.sub.X N.sub. (patentgenius.com)
For example, naphthyl compounds (i.e., those derived from the fused ring system C 10 H 8 ) can be synthesized by the reaction of methoxy phenyl Fischer carbenes with an alkyne. (britannica.com)
The term chemistry includes syntheses, characterizations and reaction chemistry of all such compounds. (elsevier.com)

Hazardous Organometallic Substances. (routledge.com)

However, names such as "Zeise's compound", "Reihlen's butadiene iron tricarbonyl" and "Hein's polyphenylchromium compounds", none of whose structures were known, remained latent in my memory through over seven years as a nuclear chemist. (b-ok.org)
The scope of this thesis was to investigate organometallic compounds by advanced solution state NMR methods in order to build a bridge from known solid state structures to their behaviour in solution. (uni-goettingen.de)

A process for depositing titanium suicide films via chemical vapor deposition takes place in a deposition chamber that has been evacuated to less than atmospheric pressure and utilizes, as reactants, the organometallic compound tertiary-butyltris-dimethylamido-titanium and a silicon-containing compound such as silane. (patentgenius.com)
Titanium silicide films incorporating various other compounds may be deposited using either of the heretofore described embodiments of the process by adding other precursors to the TBTDMAT and the silicon-containing compounds. (patentgenius.com)
Additionally, by adding tungsten-containing organometallic compounds such as bis(2,4-dimethylpentadienyl)tungsten or tungsten halide compounds such as WF.sub.6 or WCl.sub.6 to the silicon and titanium precursors, a titanium silicide film having the general formula TiSiW can be deposited. (patentgenius.com)
2. The process of claim 1, wherein said silicon-containing compound is selected from the group consisting of silane, chlorinated silanes, fluorinated silanes and organometallic silicon compounds. (patentgenius.com)
1839), for many years a professor at the Massachusetts Institute of Technology, Boston, he obtained various organometallic compounds of silicon. (yourdictionary.com)

With its environmental download mass spectrometry of inorganic coordination and organometallic tool, pp. is a book. (mollycoddle.org)
CDbaby civil download mass spectrometry of inorganic coordination and organometallic compounds tools is supplied by Glencoe Software, Inc. National Academy of Sciences. (mollycoddle.org)
One download mass spectrometry of inorganic coordination and organometallic compounds shows stochastic, right-click about author of 60 requests, working that at least two single management systems are before Confederate regulation of separate composers. (mollycoddle.org)
Electrospray ionisation mass spectrometry was used to analyse the reactions of metal compounds with mixtures of selected proteins. (cf.ac.uk)
Organic compounds, including PAHs, are commonly measured also using mass spectrometric methods, such as Gas chromatography-mass spectrometry (GC/MS) and Liquid chromatography-mass spectrometry (LC/MS). Tandem Mass spectrometry MS/MS and High Resolution/Accurate Mass spectrometry HR/AM offer sub part per trillion detection. (wikipedia.org)

Homogeneous catalysis is the success story of organometallic chemistry. (wiley.com)
Bulk and fine chemicals, and even natural products are being produced via homogeneous organometallic catalysis. (wiley.com)
Applied Homogeneous Catalysis with Organometallic Compounds Volume 1: Applications Edited by B. Cornils and W. A. Herrmann Further Titles of Interest B. Cornils, W. A. Herrmann, R . Schlogl, C.-H. Wong (Eds. (b-ok.org)

Organometallic compounds are distinguished by the prefix "organo-" (e.g., organopalladium compounds), and include all compounds which contain a bond between a metal atom and a carbon atom of an organyl group . (wikipedia.org)
Organometallic compounds are classified by prefixing the metal with organo-, e.g. organopalladium compounds. (iupac.org)
Organometallic compounds are distinguished by the prefix "organo-" e.g. organopalladium compounds. (wikipedia.org)

Granted, bonds with carbon are also going to be weaker than in say LiCl, but that's what makes organometallic compounds actually work to form carbon-carbon bonds. (stackexchange.com)
Organometallic compounds are defined as compounds that contain metal - carbon bonds. (elsevier.com)

Sirius Pixels HDe AVC Encoder book Organometallic Compounds in Industry 1971 element: distributed Atrial Occlusion, more clinical than at hormone, which Refers inspired in therapy to bind cornea of left antigens, acutely immunogenic and saturated, but also sub-cellular morbidity. (siriuspixels.com)
By March 1971, it spent However used out its 2014Startup download Organometallic Compounds of Low and walked thought affected into eight 2018I. (trustypup.com)

Their organometallic compounds include the metallocenes ferrocene and bisbenzenechromium and bis(cyclooctatrienyl)uranium (commonly called uranocene), shown here. (britannica.com)
A metallocene consists of a metal atom between two planar polyhapto rings (as in ferrocene), and because of this structure they are informally called sandwich compounds. (britannica.com)

Among the most common high-resolution nuclear magnetic resonance parameters (NMR parameters), nuclear spin-spin coupling provides decisive data for organic, organometallic, biological and coordination compounds characterization. (eurekaselect.com)
The users in this blood blood the left mitiglinide--cf that population- affecting is a current life to contractile heart with been data by Pertaining sodium failure such to venous end-stage email, including Emphysema study addition, and using numerous White body and biological compound effectiveness with concerned cerebrum. (siriuspixels.com)

The platinum compounds were less reactive and considerably less selective in protein binding than RAPTA-C, which showed a high affinity towards ubiquitin and cytochrome c, but not superoxide dismutase. (cf.ac.uk)

Some important consequences in structural characterization of the compounds in solution are discussed. (eurekaselect.com)
in the absence of direct structural evidence for a carbon-metal bond, such compounds are not considered to be organometallic. (iupac.org)

Li Huifang, Wang Huaiqian, Determination Structure-Property of Lanthanide Organometallic Sandwich Compounds Using Density Functional Theory, Nanoscience and Nanometrology . (sciencepublishinggroup.com)

Provides comprehensive data for each element of the periodic table of elements including up to 40 properties, names in 10 languages and common chemical compounds. (environmentalchemistry.com)

A naturally occurring organometallic complex is methylcobalamin (a form of Vitamin B 12 ), which contains a cobalt - methyl bond. (wikipedia.org)
Trimethylaluminium is an organometallic compound with a bridging methyl group . (wikipedia.org)

For each of the following pairs of ions, write the formula of the corresponding compound. (bartleby.com)

It brings together carefully reviewed contributions from leading experimental researchers studying organometallic bonding energetics in the gas phase, in solution, and on well-characterized surfaces. (valorebooks.com)
It results located that severe congestive various Microtubules of L-arginine die found for other mononuclear segments of and(ii and the Data and that ischemic L-arginine will be shop mechanisms of reactions of organometallic compounds with surfaces arteries by searching implantation of SOA. (birgitkohnen-pflegedienst.de)

The 6th edition of this classic comprises the most comprehensive guide to infrared and Raman spectra of inorganic, organometallic, bioinorganic, and coordination compounds. (wiley.com)
In this paper, the structure and photoelectron spectra of a series of organometallic compounds Ln(C 8 H 8 ) 2 ¯ (Ln = Ce, Eu, Ho, Nd and Yb) have been systematically studied by using two functional B3LYP and BPW91 based on the density functional theory. (sciencepublishinggroup.com)

This perspective describes the historical development in brief and recent advances on the preparation of small organometallic compounds as new classes of antibacterial agents with potential for clinical development. (rsc.org)

Compounds that contain a metal-carbon bond, R-M , are known as " organometallic " compounds. (ucalgary.ca)
Further topics as the nature of the metal-carbon bond, the basic groups of compounds, stability and thermochemistry, preparation as well as characteristic reactions are discussed. (elte.hu)

Organometallic Compounds

Ruthenium

Dictionaries, Chemical

Agrochemicals

Dictionaries, Medical

Dictionaries as Topic

Biopharmaceutics

Alkenes

Alkynes

History, 19th Century

History, 20th Century

Carbon Monoxide

Transition Elements

Hydrocarbons, Cyclic

Lubricants

Paint

Iron Compounds

Trustees

Ohio

Paclitaxel

Light

Algorithms

Counterfeit Drugs

Magnetic Resonance Spectroscopy

Sulfite Oxidase

Periodicals as Topic

Compact Disks

Soil Pollutants, Radioactive

History of Medicine

Textbooks as Topic

Greek World

Molybdenum

Patents as Topic

Pteridines

Coenzymes

Metalloproteins

Tungsten

Inventions

Spectrophotometry, Atomic

Chromatography, High Pressure Liquid

Trace Elements

X-Ray Absorption Spectroscopy

Zinc

Ligands

Abbreviations as Topic

Metalloporphyrins

Sulfoxides

AIDS-Related Complex

Medicare Part B

Coordination Complexes

Azulenes

Cycloheptanes

Metals

Oligonucleotide-europium complex conjugate designed to cleave the 5' cap structure of the ICAM-1 transcript potentiates antisense activity in cells. (1/3714)

Antimicrobial activities of synthetic bismuth compounds against Clostridium difficile. (2/3714)

Concatemerization of tRNA molecules in the presence of trivaline derivative. (3/3714)

Determining anomericity of the glycosidic bond in Zn(II)-diethylenetriamine-disaccharide complexes using MSn in a quadrupole ion trap. (4/3714)

Effects of vanadium complexes with organic ligands on glucose metabolism: a comparison study in diabetic rats. (5/3714)

Biodistribution, radiation dosimetry and pharmacokinetics of 111In-antimyosin in idiopathic inflammatory myopathies. (6/3714)

Oxidized low-density lipoprotein as a delivery system for photosensitizers: implications for photodynamic therapy of atherosclerosis. (7/3714)

In vitro cell cycle arrest, in vivo action on solid metastasizing tumors, and host toxicity of the antimetastatic drug NAMI-A and cisplatin. (8/3714)

Structure and hydrogen dynamic behavior in proton sponge cations and organometallic complexes

JAIRO | Immobilization of two organometallic complexes into a single cage to construct protein-based microcompartment

Patente US3326948 - Organometallic compounds and their preparation - Google Patentes

Formation of organometallic complexes of platinum(II) and platinum(IV) in reactions of PtCl62− with alkanes, olefins and...

PROCESS AND DEVICE FOR MANUFACTURING ORGANOMETALLIC COMPLEXES IN POWDER FORM - Patent application

US3064023A - Organometallic compounds - Google Patents

Organometallic compound - Alkene and alkyne ligands | Britannica

Metallocene

F-block metallocene - Wikipedia

Alfa Aesar™ Bis(cyclopentadienyl)titanium dichloride, 97% 250g Alfa Aesar™ Bis(cyclopentadienyl)titanium dichloride, 97%

Organometallic complexes of bulky, optically active, C3-symmetric tris(4S-isopropyl-5,5-dimethyl-2-oxazolinyl)phenylborate (ToP...

eta superscript 6]-1-Chloro-2-(pyrrolidin-1-yl)-benzene]([eta superscript 5]-cyclopentadienyl)iron(II) hexafluoridophosphate...

Determination Structure-Property of Lanthanide Organometallic Sandwich Compounds Using Density Functional Theory :: Science...

Bonding Energetics in Organometallic Compounds | Rent 9780841217911 | 0841217912

Synthesis, Properties, and Reaction Behavior of Cobalt and Copper Organometallic Complexes with Chelating Ligands - ...

Patent US4670020 - Carbon ignition temperature depressing agent and method of regenerating an ... - Google Patents

Organometallic Solid-State Chemistry | Philosophical Transactions of the Royal Society of London A: Mathematical, Physical and...

Applied Homogeneous Catalysis with Organometallic Compounds | Boy Cornils, Wolfgang A. Herrmann | download

Patent US6635689 - Accelerators for cationic polymerization catalyzed by iron-based catalysts - Google Patents