Lanthanoid Series Elements: Elements of the lanthanoid series including atomic number 57 (LANTHANUM) through atomic number 71 (LUTETIUM).Metals, Rare Earth: A group of elements that include SCANDIUM; YTTRIUM; and the LANTHANOID SERIES ELEMENTS. Historically, the rare earth metals got their name from the fact that they were never found in their pure elemental form, but as an oxide. In addition they were very difficult to purify. They are not truly rare and comprise about 25% of the metals in the earth's crust.Europium: Europium. An element of the rare earth family of metals. It has the atomic symbol Eu, atomic number 63, and atomic weight 152. Europium is used in the form of its salts as coatings for cathode ray tubes and in the form of its organic derivatives as shift reagents in NMR spectroscopy.Terbium: Terbium. An element of the rare earth family of metals. It has the atomic symbol Tb, atomic number 65, and atomic weight 158.92.Ytterbium: Ytterbium. An element of the rare earth family of metals. It has the atomic symbol Yb, atomic number 70, and atomic weight 173. Ytterbium has been used in lasers and as a portable x-ray source.Dysprosium: Dysprosium. An element of the rare earth family that has the atomic symbol Dy, atomic number 66, and atomic weight 162.50. Dysprosium is a silvery metal used primarily in the form of various salts.Lanthanum: Lanthanum. The prototypical element in the rare earth family of metals. It has the atomic symbol La, atomic number 57, and atomic weight 138.91. Lanthanide ion is used in experimental biology as a calcium antagonist; lanthanum oxide improves the optical properties of glass.Samarium: Samarium. An element of the rare earth family of metals. It has the atomic symbol Sm, atomic number 62, and atomic weight 150.36. The oxide is used in the control rods of some nuclear reactors.Neodymium: Neodymium. An element of the rare earth family of metals. It has the atomic symbol Nd, atomic number 60, and atomic weight 144.24, and is used in industrial applications.Praseodymium: Praseodymium. An element of the rare earth family of metals. It has the atomic symbol Pr, atomic number 59, and atomic weight 140.91.Actinoid Series Elements: A series of radioactive elements from ACTINIUM, atomic number 89, to and including LAWRENCIUM, atomic number 103.Thulium: Thulium. An element of the rare earth family of metals. It has the atomic symbol Tm, atomic number 69, and atomic weight 168.93.Luminescence: Emission of LIGHT when ELECTRONS return to the electronic ground state from an excited state and lose the energy as PHOTONS. It is sometimes called cool light in contrast to INCANDESCENCE. LUMINESCENT MEASUREMENTS take advantage of this type of light emitted from LUMINESCENT AGENTS.Luminescent Agents: Compound such as LUMINESCENT PROTEINS that cause or emit light (PHYSICAL LUMINESCENCE).Gadolinium: Gadolinium. An element of the rare earth family of metals. It has the atomic symbol Gd, atomic number 64, and atomic weight 157.25. Its oxide is used in the control rods of some nuclear reactors.Heterocyclic Compounds, 1-Ring: A class of organic compounds containing a ring structure made up of more than one kind of atom, usually carbon plus another atom. The ring structure can be aromatic or nonaromatic.Coordination Complexes: 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.Cerium: An element of the rare earth family of metals. It has the atomic symbol Ce, atomic number 58, and atomic weight 140.12. Cerium is a malleable metal used in industrial applications.Metals, Alkali: Metals that constitute group 1(formerly group Ia) of the periodic table. They are the most strongly electropositive of the metals. Note that HYDROGEN is not considered an alkali metal even though it falls under the group 1 heading in the periodic table.Fluoroimmunoassay: The use of fluorescence spectrometry to obtain quantitative results for the FLUORESCENT ANTIBODY TECHNIQUE. One advantage over the other methods (e.g., radioimmunoassay) is its extreme sensitivity, with a detection limit on the order of tenths of microgram/liter.Macrocyclic Compounds: Cyclic compounds with a ring size of approximately 1-4 dozen atoms.Chelating Agents: Chemicals that bind to and remove ions from solutions. Many chelating agents function through the formation of COORDINATION COMPLEXES with METALS.Organometallic Compounds: 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)Luminescent Measurements: Techniques used for determining the values of photometric parameters of light resulting from LUMINESCENCE.Magnetic Resonance Spectroscopy: 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).Holmium: Holmium. An element of the rare earth family of metals. It has the atomic symbol Ho, atomic number 67, and atomic weight 164.93.ButylaminesMolecular Structure: The location of the atoms, groups or ions relative to one another in a molecule, as well as the number, type and location of covalent bonds.Solutions: The homogeneous mixtures formed by the mixing of a solid, liquid, or gaseous substance (solute) with a liquid (the solvent), from which the dissolved substances can be recovered by physical processes. (From Grant & Hackh's Chemical Dictionary, 5th ed)Chemical Processes: The reactions and interactions of atoms and molecules, the changes in their structure and composition, and associated energy changes.Molecular Conformation: The characteristic three-dimensional shape of a molecule.Metals, Alkaline Earth: Metals that constitute the group 2 (formerly group IIa) of the periodic table.Fluorometry: An analytical method for detecting and measuring FLUORESCENCE in compounds or targets such as cells, proteins, or nucleotides, or targets previously labeled with FLUORESCENCE AGENTS.Differential Thermal Analysis: Technique by which phase transitions of chemical reactions can be followed by observation of the heat absorbed or liberated.Cations: Positively charged atoms, radicals or groups of atoms which travel to the cathode or negative pole during electrolysis.Amides: Organic compounds containing the -CO-NH2 radical. Amides are derived from acids by replacement of -OH by -NH2 or from ammonia by the replacement of H by an acyl group. (From Grant & Hackh's Chemical Dictionary, 5th ed)Spectrometry, Fluorescence: Measurement of the intensity and quality of fluorescence.Parvalbumins: Low molecular weight, calcium binding muscle proteins. Their physiological function is possibly related to the contractile process.Scandium: Scandium. An element of the rare earth family of metals. It has the atomic symbol Sc, atomic number 21, and atomic weight 45.Dialysis: A process of selective diffusion through a membrane. It is usually used to separate low-molecular-weight solutes which diffuse through the membrane from the colloidal and high-molecular-weight solutes which do not. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Binding Sites: The parts of a macromolecule that directly participate in its specific combination with another molecule.Ions: An atom or group of atoms that have a positive or negative electric charge due to a gain (negative charge) or loss (positive charge) of one or more electrons. Atoms with a positive charge are known as CATIONS; those with a negative charge are ANIONS.Metals: 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)Calcium: A basic element found in nearly all organized tissues. It is a member of the alkaline earth family of metals with the atomic symbol Ca, atomic number 20, and atomic weight 40. Calcium is the most abundant mineral in the body and combines with phosphorus to form calcium phosphate in the bones and teeth. It is essential for the normal functioning of nerves and muscles and plays a role in blood coagulation (as factor IV) and in many enzymatic processes.Erbium: Erbium. An element of the rare earth family of metals. It has the atomic symbol Er, atomic number 68, and atomic weight 167.26.Stereoisomerism: The phenomenon whereby compounds whose molecules have the same number and kind of atoms and the same atomic arrangement, but differ in their spatial relationships. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed)Hydrogen-Ion Concentration: The normality of a solution with respect to HYDROGEN ions; H+. It is related to acidity measurements in most cases by pH = log 1/2[1/(H+)], where (H+) is the hydrogen ion concentration in gram equivalents per liter of solution. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)Fluorescent Dyes: Agents that emit light after excitation by light. The wave length of the emitted light is usually longer than that of the incident light. Fluorochromes are substances that cause fluorescence in other substances, i.e., dyes used to mark or label other compounds with fluorescent tags.Pentetic Acid: An iron chelating agent with properties like EDETIC ACID. DTPA has also been used as a chelator for other metals, such as plutonium.Lutetium: Lutetium. An element of the rare earth family of metals. It has the atomic symbol Lu, atomic number 71, and atomic weight 175.Egg White: The white of an egg, especially a chicken's egg, used in cooking. It contains albumin. (Random House Unabridged Dictionary, 2d ed)Magnetics: The study of MAGNETIC PHENOMENA.Immunoassay: A technique using antibodies for identifying or quantifying a substance. Usually the substance being studied serves as antigen both in antibody production and in measurement of antibody by the test substance.Contrast Media: Substances used to allow enhanced visualization of tissues.Thiocyanates: Organic derivatives of thiocyanic acid which contain the general formula R-SCN.Kinetics: The rate dynamics in chemical or physical systems.Image Cytometry: A technique encompassing morphometry, densitometry, neural networks, and expert systems that has numerous clinical and research applications and is particularly useful in anatomic pathology for the study of malignant lesions. The most common current application of image cytometry is for DNA analysis, followed by quantitation of immunohistochemical staining.Water: A clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Fluorescein-5-isothiocyanate: Fluorescent probe capable of being conjugated to tissue and proteins. It is used as a label in fluorescent antibody staining procedures as well as protein- and amino acid-binding techniques.Energy Transfer: The transfer of energy of a given form among different scales of motion. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed). It includes the transfer of kinetic energy and the transfer of chemical energy. The transfer of chemical energy from one molecule to another depends on proximity of molecules so it is often used as in techniques to measure distance such as the use of FORSTER RESONANCE ENERGY TRANSFER.MethylglycosidesModels, Molecular: Models used experimentally or theoretically to study molecular shape, electronic properties, or interactions; includes analogous molecules, computer-generated graphics, and mechanical structures.Ligands: 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)Radioisotopes: Isotopes that exhibit radioactivity and undergo radioactive decay. (From Grant & Hackh's Chemical Dictionary, 5th ed & McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Electrons: Stable elementary particles having the smallest known negative charge, present in all elements; also called negatrons. Positively charged electrons are called positrons. The numbers, energies and arrangement of electrons around atomic nuclei determine the chemical identities of elements. Beams of electrons are called CATHODE RAYS.Titrimetry: The determination of the concentration of a given component in solution (the analyte) by addition of a liquid reagent of known strength (the titrant) until an equivalence point is reached (when the reactants are present in stoichiometric proportions). Often an indicator is added to make the equivalence point visible (e.g., a change in color).Submitochondrial Particles: The various filaments, granules, tubules or other inclusions within mitochondria.Adenosine Monophosphate: Adenine nucleotide containing one phosphate group esterified to the sugar moiety in the 2'-, 3'-, or 5'-position.Isomerism: The phenomenon whereby certain chemical compounds have structures that are different although the compounds possess the same elemental composition. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed)Edetic Acid: A chelating agent that sequesters a variety of polyvalent cations such as CALCIUM. It is used in pharmaceutical manufacturing and as a food additive.Protein Binding: The process in which substances, either endogenous or exogenous, bind to proteins, peptides, enzymes, protein precursors, or allied compounds. Specific protein-binding measures are often used as assays in diagnostic assessments.Electron Probe Microanalysis: Identification and measurement of ELEMENTS and their location based on the fact that X-RAYS emitted by an element excited by an electron beam have a wavelength characteristic of that element and an intensity related to its concentration. It is performed with an electron microscope fitted with an x-ray spectrometer, in scanning or transmission mode.Amino Acid Transport Systems, Neutral: Amino acid transporter systems capable of transporting neutral amino acids (AMINO ACIDS, NEUTRAL).Protein Conformation: The characteristic 3-dimensional shape of a protein, including the secondary, supersecondary (motifs), tertiary (domains) and quaternary structure of the peptide chain. PROTEIN STRUCTURE, QUATERNARY describes the conformation assumed by multimeric proteins (aggregates of more than one polypeptide chain).Crystallography, X-Ray: The study of crystal structure using X-RAY DIFFRACTION techniques. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Nuclear Magnetic Resonance, Biomolecular: NMR spectroscopy on small- to medium-size biological macromolecules. This is often used for structural investigation of proteins and nucleic acids, and often involves more than one isotope.Oligomycins: A closely related group of toxic substances elaborated by various strains of Streptomyces. They are 26-membered macrolides with lactone moieties and double bonds and inhibit various ATPases, causing uncoupling of phosphorylation from mitochondrial respiration. Used as tools in cytochemistry. Some specific oligomycins are RUTAMYCIN, peliomycin, and botrycidin (formerly venturicidin X).Calcium-Transporting ATPases: Cation-transporting proteins that utilize the energy of ATP hydrolysis for the transport of CALCIUM. They differ from CALCIUM CHANNELS which allow calcium to pass through a membrane without the use of energy.Fluorescence Resonance Energy Transfer: A type of FLUORESCENCE SPECTROSCOPY using two FLUORESCENT DYES with overlapping emission and absorption spectra, which is used to indicate proximity of labeled molecules. This technique is useful for studying interactions of molecules and PROTEIN FOLDING.Carbonyl Cyanide m-Chlorophenyl Hydrazone: A proton ionophore. It is commonly used as an uncoupling agent and inhibitor of photosynthesis because of its effects on mitochondrial and chloroplast membranes.Fluorescence: The property of emitting radiation while being irradiated. The radiation emitted is usually of longer wavelength than that incident or absorbed, e.g., a substance can be irradiated with invisible radiation and emit visible light. X-ray fluorescence is used in diagnosis.Sarcoplasmic Reticulum: A network of tubules and sacs in the cytoplasm of SKELETAL MUSCLE FIBERS that assist with muscle contraction and relaxation by releasing and storing calcium ions.Models, Structural: A representation, generally small in scale, to show the structure, construction, or appearance of something. (From Random House Unabridged Dictionary, 2d ed)Adsorption: The adhesion of gases, liquids, or dissolved solids onto a surface. It includes adsorptive phenomena of bacteria and viruses onto surfaces as well. ABSORPTION into the substance may follow but not necessarily.Spectrophotometry: The art or process of comparing photometrically the relative intensities of the light in different parts of the spectrum.
This important area focuses on structure, bonding, and the physical properties of materials. In practice, solid state inorganic ... The "metal" usually is a metal from the groups 3-13, as well as the trans-lanthanides and trans-actinides, but from a certain ... Inorganic chemistry is a highly practical area of science. Traditionally, the scale of a nation's economy could be evaluated by ... But metal-metal bonded dimetallic complexes are highly relevant to the area. Clusters occur in "pure" inorganic systems, ...
... lanthanide trivalent ions in the La-Ho series and X= Cl, Br) were considered as synthetic and structural problems. Another area ... The crystal structures of prototypic chalcogenides of trivalent lanthanides, like Ln2Se3 (Ln=Sm, Tb, Ho) were resolved., ... In 1996 he declined an invitation to occupy a position as professor of inorganic chemistry at the University of Vienna. Since ... several lanthanide-chalcogenide systems with unusual anionic structures, such as PrSe2, PrSe1.9−x, CeSe1.9−x NdSe1.9 or more ...
The electronic structures are also similar. In aqueous solution there are some differences in hydrolysis behaviour, not only in ... Plutonyl complex chemistry is an active research area, for dealing with environmental contamination. Plutonium in the ... Inorganic Chemistry. 45 (4): 1839-1846. doi:10.1021/ic051760j. ISSN 0020-1669. Greenwood, Norman N.; Earnshaw, Alan (1997). ... environment Cotton, Simon (2006). "Chapters 9-11". Lanthanide and Actinide Chemistry. Wiley. ISBN 978-0-470-01005-1. Katz, J.J ...
陈达贵; 程文旦; 张浩; 张永春 (16 September 2004). "Synthesis,Crystal Structure and Spectral Properties of [Ce(NO3)5(H2O)2]·2(Hphen)·(H2O ... Nyquist, Richard A.; Kagel, Ronald O. (1972-03-30). Handbook of Infrared and Raman Spectra of Inorganic Compounds and Organic ... Calvez, Guillaume; Carole Daiguebonne; Olivier Guillou; Florence Le Dret (2009). "A New Series of Anhydrous Lanthanide-Based ... "Surface area of powdered cerous magnesium nitrate". Journal of Low Temperature Physics. 2 (1): 157-160. Bibcode:1970JLTP....2.. ...
A molecular orbital exploration of structure, stereochemistry, and reaction dynamics". Inorganic Chemistry. 16 (3): 511-522. ... Advanced Inorganic Chemistry (6th ed.), New York: Wiley-Interscience, ISBN 0-471-19957-5 Cotton, Simon (2006). Lanthanide and ... The areas of coordination chemistry can be classified according to the nature of the ligands, in broad terms: Classical (or " ... Advanced Inorganic Chemistry. p. 1355. ISBN 978-0-471-19957-1. Miessler, Gary L.; Donald Arthur Tarr (1999). Inorganic ...
... and some lanthanide elements". Inorganic Chemistry. 9 (5): 1091. doi:10.1021/ic50087a018. Peterson, J. R.; Cunningham, B. B. ( ... Inorganic Chemistry. 8 (2): 235. doi:10.1021/ic50072a011. Peterson, J. R.; Cunningham, B. B. (1968). "Crystal structures and ... On Earth, berkelium is mostly concentrated in certain areas, which were used for the atmospheric nuclear weapons tests between ... These procedures separate berkelium from most trivalent actinides and lanthanides, except for the lanthanide cerium ( ...
... from each other and the other lanthanides. There are two series of rare-earth metals, the lanthanides and the actinides, both ... depending on their chemical structure. This can be dependent on the size of the ions, their charge, or their structure. Typical ... An important area of the application is extraction and purification of biologically produced substances such as proteins (amino ... Polyatomic inorganic ions like SO42− and PO43−. Organic bases, usually molecules containing the amine functional group −NR2H+. ...
a key step for three-dimensional structure determination of organic and inorganic materials at natural isotopic abundance. The ... This approach enhances surface NMR signals allowing the analysis of near-surface species or materials with surface areas three ... Another subject concerns the study of paramagnetic systems, such as 4Fe-4S, high spin Fe(II) catalyst, lanthanide-containing ... Lyndon and Anne have been developing new NMR methods for the study of the structure and dynamics of a wide range of solidstate ...
As in other areas of chemistry, electron counting is useful for organizing organometallic chemistry. The 18-electron rule is ... The status of compounds in which the canonical anion has a delocalized structure in which the negative charge is shared with an ... Aside from bonds to organyl fragments or molecules, bonds to 'inorganic' carbon, like carbon monoxide (metal carbonyls), ... lanthanides, actinides, and semimetals, elements such as boron, silicon, arsenic, and selenium are considered to form ...
... dyes and lanthanide complexes with silver nanoparticles Theoretical and experimental analysis of photonic structures for ... In principle, if the effective input area is sufficiently large relative to the effective output area, the output would be of ... whereas doping with stable inorganic luminescent agents usually is not practical except in inorganic glasses. Luminescent ... the concentration factor of such an LSC is proportional to the area of the input surfaces divided by the area of the edges ...
A molecular orbital exploration of structure, stereochemistry, and reaction dynamics". Inorganic Chemistry. 16 (3): 511-522. ... Colors of lanthanide complexes. Superficially lanthanide complexes are similar to those of the transition metals in that ... The areas of coordination chemistry can be classified according to the nature of the ligands, in broad terms: *Classical (or " ... Many of the properties of transition metal complexes are dictated by their electronic structures. The electronic structure can ...
Based on the electronic structure and properties of lanthanides and their compounds, namely, optical and magnetic ... particularly in the Tamil Nadu coastal areas. The residents of this area are exposed to a naturally occurring radiation dose ... 2005). "Elements". Nomenclature of Inorganic Chemistry. London: Royal Society of Chemistry. p. 52. ISBN 0-85404-438-8. ... 2. Crystal and molecular structures of catena-bis(μ-di-n-butyl phosphato-O,O′)dioxouranium(VI) and bis(μ-di-n-butyl phosphato-O ...
A coordination polymer is an inorganic or organometallic polymer structure containing metal cation centers linked by organic ... Lanthanides are large atoms with coordination numbers varying from 7 to 10. Their coordination environment can be difficult to ... or polymers with a highly conjugated system in order to increase the surface area for H2 adsorption. Flexible porous ... A one-dimensional structure extends in a straight line (along the x axis); a two-dimensional structure extends in a plane (two ...
The lutetium atom is the smallest among the lanthanide atoms, due to the lanthanide contraction, and as a result lutetium has ... The main mining areas are China, United States, Brazil, India, Sri Lanka and Australia. The world production of lutetium (in ... 2005). "Magnetic susceptibility of the elements and inorganic compounds". CRC Handbook of Chemistry and Physics (PDF) (86th ed ... Persson, Ingmar (2010). "Hydrated metal ions in aqueous solution: How regular are their structures?". Pure and Applied ...
This structure is characteristic of oxides of heavy rare-earth elements, such as Tb2O3, Dy2O3, Er2O3, Tm2O3, Yb2O3 and Lu2O3. ... With the abundance of 1.4 mg/kg, holmium is the 56th most abundant element. The main mining areas are China, United States, ... Patnaik, Pradyot (2003). Handbook of Inorganic Chemical Compounds. McGraw-Hill. pp. 340, 445. ISBN 0-07-049439-8. Retrieved ... Typically the oxides of the trivalent lanthanides coexist in nature and separation of these components requires specialized ...
Inorganic Chemistry. 44 (23): 8418-25. doi:10.1021/ic0511726. PMID 16270980. Bünzli, J.-C. G. and Choppin, G. R. Lanthanide ... The sample was prepared as follows: first plutonium nitrate solution was coated on a platinum foil of about 0.5 cm2 area, the ... Upon further compression to 43 GPa, curium transforms to an orthorhombic γ-Cm structure similar to that of α-uranium, with no ... Lanthanide(III) Separation". Inorganic Chemistry. 49 (20): 9627-35. doi:10.1021/ic101309j. PMID 20849125. Glorius, M.; Moll, H ...
Donor Ligands To Separate Actinides and Lanthanides". Inorganic Chemistry. 52 (7): 3414-3428. doi:10.1021/ic3008848. Pearson, ... Perspectives on Structure and Mechanism in Organic Chemistry (2 ed.). New Jersey: Wiley. pp. 506-507. ISBN 978-0470276105. ... than suggested by their basicity because their electron density can be shifted with relative ease to concentrate in one area. ... Yingst, Austin; MacDaniel, Darl H. (1967). "Use of the Edwards Equation to Determine Hardness of Acids". Inorganic Chemistry. 6 ...
Polar solvents can be used to dissolve inorganic or ionic compounds such as salts. The conductivity of a solution depends on ... Alireza Mashaghi et al., Hydration strongly affects the molecular and electronic structure of membrane phospholipids. J. Chem. ... and this area of differently ordered solvent molecules is called the cybotactic region. Water is the most common and well- ... or lanthanides and actinides, which are readily hydrolyzed to form insoluble (hydrous) oxides. As these are solids, it is ...
... inorganic chemistry - a part of chemistry concerned with inorganic compounds IUPAC - International Union of Pure and Applied ... but has the same crystalline structure allotropy - elements that can have different structures (and therefore different forms ... lanthanides - Elements 57 through 71 lattice - Unique arrangement of atoms or molecules in a crystalline liquid or solid. Laws ... an area in a longitudinal wave where the particles are closer and pushed in compound - a substance that is made up of two or ...
The Nd2Fe14B crystal structure can be described as alternating layers of iron atoms and a neodymium-boron compound. The ... The method exploits an "organic/inorganic hybrid technology" to form a clay-like mixture that can be fashioned into various ... Lanthanide metals Magnet fishing Neodymium magnet toys Rare-earth magnet Samarium-cobalt magnet Transition metal substitutions ... the greater strength of neodymium magnets has inspired new applications in areas where magnets were not used before, such as ...
To use the systematic naming, one must know the structures and names of the parent structures. Parent structures include ... In contrast, while inorganic materials generally can be melted, many do not boil, tending instead to degrade. In earlier times ... For historical reasons, such properties are mainly the subjects of the areas of polymer science and materials science. The ... including the lanthanides, but especially the transition metals; (e.g., zinc, copper, palladium, nickel, cobalt, titanium and ...
... can then be separated from other lanthanides by ion exchange, as can other lanthanides. The solution is then applied ... structure which is related to the fluorite structure with one quarter of the anions removed, leading to ytterbium atoms in two ... The main mining areas are China, the United States, Brazil, India, Sri Lanka, and Australia. Reserves of ytterbium are ... Patnaik, Pradyot (2003). Handbook of Inorganic Chemical Compounds. McGraw-Hill. pp. 973-975. ISBN 978-0-07-049439-8. . ...
... even-numbered heavy lanthanides at abundances of about 5% each, and odd-numbered lanthanides at abundances of about 1% each. ... The USGS study team has located a sizable area of rocks in the center of an extinct volcano containing light rare-earth ... History of the Origin of the Chemical Elements and Their Discoverers The Structure of Rare-earth Metal Surfaces, Stephen David ... 2005). Nomenclature of Inorganic Chemistry: IUPAC Recommendations 2005 (PDF). Cambridge: RSC Publ. ISBN 0-85404-438-8. Archived ...
The nuclear chemistry associated with the nuclear fuel cycle can be divided into two main areas, one area is concerned with ... The lanthanides have large neutron cross sections and hence they would poison a neutron driven nuclear reaction. To date the ... 2. Crystal and molecular structures of catena-bis(.mu.-di-n-butyl phosphato-O,O')dioxouranium(VI) and bis(.mu.-di-n-butyl ... 14C, Carbon-14 can be made (as above), and it is possible to convert the target material into simple inorganic and organic ...
Due to lanthanide contraction, yttrium, which is trivalent, is of similar ionic size as dysprosium and its lanthanide neighbors ... Stephen David Barrett; Sarnjeet S. Dhesi (2001). The Structure of Rare-earth Metal Surfaces. World Scientific. p. 4. ISBN 978-1 ... 2005). Nomenclature of Inorganic Chemistry: IUPAC Recommendations 2005 (PDF). Cambridge: RSC Publ. ISBN 0-85404-438-8. Archived ... The USGS study team has located a sizable area of rocks in the center of an extinct volcano containing light rare-earth ...
Cotton, S. A. (1994). "Scandium, Yttrium and the Lanthanides: Inorganic and Coordination Chemistry". Encyclopedia of Inorganic ... The main mining areas are China, United States, Brazil, India, Sri Lanka and Australia. Pure lutetium metal is one of the ... Fournier, Jean-Marc (1976). "Bonding and the electronic structure of the actinide metals". Journal of Physics and Chemistry of ... Due to the lanthanide contraction, lutetium, the last in the lanthanide series, has a significantly smaller atomic radius and a ...
Areas of Expertise, Discipline, Relevant Experiences. Expertise / Discipline: inorganic and materials chemistry, molecular ... chemistries and electronic structure effects of the lanthanides, uranium and main group elements. Dr. Schelter received his B.S ... is on the Editorial Advisory Board Member of Inorganic Chemistry (2016-2018); ACS Division of Inorganic Chemistry, Chair Elect ... Areas of Expertise, Discipline, Relevant Experiences. Expertise / Discipline: toxicology, molecular biology, mixtures. ...
411 Advanced Inorganic Chemistry (3) Structure and properties of the elements and inorganic compounds from a theoretical point ... Lanthanides and actinides also are studied. PREREQ: CHE/CRL 104. 410 Advanced Independent Study or Chemical Research (2-6) ... This degree prepares the graduate for a career in a wide variety of chemically related areas including the chemical, petroleum ... Atomic structure and the periodic law; molecular structure and bonding, including symmetry and MO theory; structure, bonding, ...
Current projects are focused on the chemistries and electronic structure effects of the lanthanides, uranium and main group ... Projects span many areas of synthetic organic, inorganic, and biophysical chemistry; molecular, cell, and developmental biology ... Inorganic and Organometallic Chemistry. Research Statement. Our research group is concerned with synthesis, structure and ... We are also developing new synthetic routes to inorganic and organometallic polymers. General areas of interest are described ...
... and their structures and properties tuned to target a range of applications. The need to understand how to control structure, ... As an inorganic coordination chemist, the periodic table is a fabulous playground! My group works with a wide range of metals, ... We are also active in the area of actinide chemistry, studying the unique coordination chemistry, properties and reactivity of ... Main-group alkali/alkali-earth, transition-metals, lanthanides and actinides all gain attention in the Leznoff group. My ...
Current projects are focused on the chemistries and electronic structure effects of the lanthanides, uranium and main group ... Research in the Walsh group merges the fields of catalysis and organic and inorganic synthesis with the goal of achieving new ... Shibasakis M3(THF)n(BINOLate)3Ln (Ln = lanthanide, M = Li, Na, K) catalyst are among the most efficient known in asymmetric ... To what extent the delicate balance between the structures and functions evolved in Nature during billions of years can be ...
In the area of basic research, there has been a growing realization that the lanthanides and actinides represent two unique and ... The Structure and Bonding of 4f and 5f Series Organometallic Compounds ... The backgrounds of these scientists range from organic, inorganic, nuclear, and catalytic chemistry to chemical and nuclear ... it has only been in the last several years that dramatic activity and progJess has occurred in the area of lanthanide and ...
Data-enabled structure-property mappings for lanthanide-activated inorganic scintillators. Journal Article Pilania, Ghanshyam ... Specifically, the ROC area index for CAD predictions with high reliability was significantly better than for those with low ... models toward development of validated structure-property relationships for two fundamental properties of activated inorganic ... Representing the structure of the uncertainty in the dosimetry by providing multiple realizationsmore » of possible dose has ...
ASJC Scopus subject areas. *Inorganic Chemistry. *Physical and Theoretical Chemistry. Access to Document. *. Link to ... NMR study of mixed-ligand lanthanide complexes. Dynamic structure of cerium beta-diketonates with an 18-crown-6 macrocycle. ... NMR study of mixed-ligand lanthanide complexes. Dynamic structure of cerium beta-diketonates with an 18-crown-6 macrocycle. / ... Babailov, S. P. ; Krieger, Yu G. / NMR study of mixed-ligand lanthanide complexes. Dynamic structure of cerium beta-diketonates ...
... the structure of coordination polymers of the lanthanide elements; the supramolecular chemistry of gases; the organometallic ... Progress in inorganic chemistry; v.55. Although metal-organic coordination polymers have been the primary area of research in ... Has developed an international reputation in the area of crystal engineering, particularly coordination polymers.. Ten of ... and X-ray crystal structures of several novel alkylammonium iodobismuthate and alkylammonium mixed halobismuthate inorganic- ...
A study of bonding, structure, physical and chemical properties, and chemical reactions of inorganic compounds. Examples will ... Treatment at an advanced level of one or more areas of organic chemistry. The subject matter may vary from offering to offering ... Applications to organic synthesis and homogeneous catalysis will be discussed, and organometallic compounds of the lanthanide ... 161.4, Structure and Dynamics of Biomolecules.The theoretical and practical aspects for the determination of the structure and ...
MSc., Department of Inorganic Chemistry, Faculty of Science, Charles University in Prague; Diploma thesis: Synthesis and ... Properties of 1,4,7-Tris(carboxymethyl)-10-phosphonomethyl-1,4,7,10-tetraazacyclododecane and its lanthanide complexes. ... Structure / Research Areas / Synthetic Nanochemistry / Petr Cígler / People. People. Name. Cígler Petr. ... Functional protein and inorganic nanoparticles. Their preparation and surface modifications. Construction of nanosensors and ...
... one can obtain molecular structure information from the compounds eluting from the column and not just retention times or area ... inorganic arsenite (As(III)) is more toxic than arsenate (As(V)) and organic arsenic compounds show less toxicity than the ... SFC separation of lanthanide and actinide complexes A new approach of determination of uranium by packed-column SFC was ... ethyl ferrocene (2). (b) Structures of ferrocene. phenyl ferrocene (5). 4. Wang / J. Wai. Biochem. (a) Structures of ferrocene ...
Exfoliation Control of Inorganic and Organic Layered Materials. Research Director:. Yuya Oaki(Associate Professor, Faculty of ... In addition, some areas of infomation technology are making remarkable progress in extracting meaning and new knowledge from ... Ｔopological structure analysis of polymeric materials. Research Director:. Takahiro Sakaue(Assitant professor, Faculty of ... Computational molecular design of the lanthanide luminescence materials from the database of emission and quenching pathways ...
This important area focuses on structure, bonding, and the physical properties of materials. In practice, solid state inorganic ... The "metal" usually is a metal from the groups 3-13, as well as the trans-lanthanides and trans-actinides, but from a certain ... Inorganic chemistry is a highly practical area of science. Traditionally, the scale of a nations economy could be evaluated by ... But metal-metal bonded dimetallic complexes are highly relevant to the area. Clusters occur in "pure" inorganic systems, ...
... the quest for new lanthanide-based NIR compounds has been one of the most active research areas in lanthanide coordination ... 2) By the substitution of the tropolonate ligand by six different functional groups to modify the electronic structure of ... By capping tropolonate ligands on the surface of inorganic nanocrystals doped with NIR emitting Ln3+. This approach allows the ... Near-infrared (NIR) emitting lanthanide cations have a great potential for practical applications such as fluoroimmunoassays, ...
... that could make use of such a containment well include inorganic lanthanide dyes or organic small molecule dye structures. ... The radiation curing can be achieved as a large area process by making use of thin film inorganic or organic light emitting ... 10). The radiation curing is achieved as a large area process by making use of thin film inorganic or organic light emitting ... that could make use of such a containment well include inorganic lanthanide dyes or organic small molecule dye structures. ...
... lanthanide trivalent ions in the La-Ho series and X= Cl, Br) were considered as synthetic and structural problems. Another area ... The crystal structures of prototypic chalcogenides of trivalent lanthanides, like Ln2Se3 (Ln=Sm, Tb, Ho) were resolved., ... In 1996 he declined an invitation to occupy a position as professor of inorganic chemistry at the University of Vienna. Since ... several lanthanide-chalcogenide systems with unusual anionic structures, such as PrSe2, PrSe1.9−x, CeSe1.9−x NdSe1.9 or more ...
Inorganic Chemistry):. 1.1 Atomic structure : Schrodinger wave equation, significance of γ and γ2 quantum numbers and their ... Lanthanides and actinides; separation, oxidation states, magnetic and spectral properties; lanthanide contraction. ... determination of surface area, characteristics and mechanism of reaction on heterogeneous catalysts. ... Bio-inorganic Chemistry:. Metal ions in biological systems and their role in ion transport across the membranes (molecular ...
... inorganic) materials, through soft (polymeric and biological) materials, to hybrid materials or nanocomposites. ... Hollow nanospheres with tailored structures have attracted tremendous interest due to their higher specific surface area, ... F. Caruso, "Hollow inorganic capsules via colloid-templated layer-by-layer electrostatic assembly," Topics in Current Chemistry ... Lnx O2 (Ln: lanthanide)-intense and peculiar luminescence from Ln3+ at the site with inversion symmetry," Journal of ...
... especially in the areas of lanthanides. Synthetic methodologies developed by our group include hydrothermal and solvothermal ... 1) Developing synthetic methods to produce inorganic and inorganic-organic hybrid materials with controlled shape, size, atomic ... Thus, the atomic structures of the surface become dominant in dictating the overall chemical and physical properties of the ... 1. "Structure-activity relationship of nanostructured ceria for the catalytic generation of hydroxyl radicals" T.J. Fisher, Y. ...
Inorganic Chemistry I (CHEM231). This course involves topics in basic inorganic chemistry which cover the structure and bonding ... The course covers the following areas explicitly: the structure of atoms, atomic orbitals in wave mechanics; periodic ... lanthanides and actinides; mechanisms of inorganic reactions. ... Protein Structure and Function (BCHM471). The aim of this ... Advanced Inorganic Chemistry I (CHEM551). Advanced course in inorganic chemistry focusing on one of the following topics: ...
... mesoporous structure and large specific surface area and pore volume) were also retained, indicating the capability of the ... M. Chen, X.X. He, K.M. Wang, D.G. He, X.H. Yang, H. Shi, Inorganic fluorescent nanoprobes for cellular and subcellular imaging ... and lanthanide-doped upconversion nanoparticles (UCNPs) have also been adopted to synthesize fluorescent MSNs [36, 37, 38]. ... including mesoporous structure, large specific surface area, and pore volume, as well as high biochemical and physicochemical ...
2016) How to tune the alumina aerogels structure by the variation of a supercritical solvent. evolution of the structure during ... Binnemans K (2009) Lanthanide-based luminescent hybrid materials. Chem Rev 109:4283-4374CrossRefGoogle Scholar ... 2005) Synthesis of high-surface-area alumina aerogels without the use of alkoxide precursors. Chem Mater 17:395-401CrossRef ... 2017) Modern inorganic aerogels. Angew Chem 56:13200-13221CrossRefGoogle Scholar ...
... around the world working on FLP chemistry and describe the state-of-the-art in this rapidly growing area of inorganic/ ... Two different crystal structures have been observed for P3HT, type-1 and type-2, however a pure type-2 structure has never been ... Bio-functional, lanthanide-labeled polymer particles by seeded emulsion polymerization and their characterization by novel ICP- ... Cathy Y. Wong, Jeongho Kim, P. Sreekumari Nair, Michelle C. Nagy & Gregory D. Scholes, Relaxation in the exciton fine structure ...
This course covers the fundamental aspects of chemistry, plus inorganic, organic, physical and experimental chemistry modules. ... The module introduces various bonding models including the structure and bonding of inorganic solids. Trends in the periodic ... different people will excel in different areas so if you dont do as well as everyone else in one area, dont worry, theres ... the lanthanides and Group 14. It introduces solid state chemistry with a consideration of defects and conductivity. The module ...
ChemistryCompoundsSynthesisActinidesLigandNanomaterialsSpectroscopyOxidesCatalystsProperties of lanthanideReactivityMagneticBiochemistryCatalysisLuminescenceCrystallographySolidsChalcogenidesResearchChemistsTheoreticalAtomicUraniumCatalyticProfessor2018MethodologiesCationsOrganic moleculesContrast AgentsFunctionalPolymersAnalyticalMethodsConductivityPeriodic tableProteinBehaviorEliminatesSyntheticStructural
- The B.S. in CHEMISTRY program (approved by the American Chemical Society [ACS]) provides a rigorous scientific foundation in all major areas of chemistry. (wcupa.edu)
- The B.S. in BIOCHEMISTRY program (approved by the American Chemical Society [ACS]) provides a comprehensive background in the major areas of chemistry with an emphasis in biochemistry. (wcupa.edu)
- My research program is focused on developing new ways to understand how to control structure, properties, and reactivity of molecular and supramolecular metal complexes, by harnessing coordination chemistry to explore a range of fundamental properties and applications of metal-organic ligand systems. (sfu.ca)
- We are also active in the area of actinide chemistry, studying the unique coordination chemistry, properties and reactivity of complexes of the very large elements uranium and thorium. (sfu.ca)
- 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)
- The backgrounds of these scientists range from organic, inorganic, nuclear, and catalytic chemistry to chemical and nuclear physics. (springer.com)
- In the area of basic research, there has been a growing realization that the lanthanides and actinides represent two unique and, to a great extent, neglected families of elements in which many fascinating aspects of chemistry and bonding remain to be explored. (springer.com)
- This course is intended for chemistry majors and will be divided into three sections, using specific examples to demonstrate and stress the role and integration of organic, inorganic and physical chemistry as applied to biochemical processes. (dartmouth.edu)
- Inorganic chemistry deals with the synthesis and behavior of inorganic and organometallic compounds. (wikipedia.org)
- Inorganic compounds are synthesized for use as catalysts such as vanadium(V) oxide and titanium(III) chloride, or as reagents in organic chemistry such as lithium aluminium hydride. (wikipedia.org)
- Subdivisions of inorganic chemistry are organometallic chemistry, cluster chemistry and bioinorganic chemistry. (wikipedia.org)
- These fields are active areas of research in inorganic chemistry, aimed toward new catalysts, superconductors, and therapies. (wikipedia.org)
- Inorganic chemistry is a highly practical area of science. (wikipedia.org)
- The manufacturing of fertilizers is another practical application of industrial inorganic chemistry. (wikipedia.org)
- Descriptive inorganic chemistry focuses on the classification of compounds based on their properties. (wikipedia.org)
- When studying inorganic compounds, one often encounters parts of the different classes of inorganic chemistry (an organometallic compound is characterized by its coordination chemistry, and may show interesting solid state properties). (wikipedia.org)
- In the recent years, the quest for new lanthanide-based NIR compounds has been one of the most active research areas in lanthanide coordination chemistry and spectroscopy. (openthesis.org)
- Since 1986 he has been appointed professor in Hannover, where he acted till his retirement in 2007, on a chair dedicated to special topics of inorganic chemistry. (wikipedia.org)
- In 1996 he declined an invitation to occupy a position as professor of inorganic chemistry at the University of Vienna. (wikipedia.org)
- This research was performed using the equipment of the Joint Research Center for the Physical Methods of Research of Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences (JRC PMR IGIC RAS). (springer.com)
- This issue of Philosophical Transactions A gives a snapshot of a number of areas in which the concept of FLP chemistry is being developed, applied and used to understand new metal-free approaches to synthetic chemistry and catalysis. (utoronto.ca)
- Year 2 takes a more in-depth look at inorganic, organic and physical chemistry. (kingston.ac.uk)
- Inorganic Chemistry Editor-in-Chief William B. Tolman is excited to announce the appointment of three new Associate Editors to the journal's editorial team . (acs.org)
- One of the strengths of the journal is its breadth, which reflects the diverse topics with inorganic chemistry at their core that our community studies," Tolman says. (acs.org)
- It is imperative that new editors have a wide-ranging expertise, especially in fields that are garnering significant global attention, such as solid-state, inorganic materials, main-group, and f-block coordination chemistry. (acs.org)
- Read on to find out what they said and to learn why Tolman thinks each is a great fit for Inorganic Chemistry . (acs.org)
- Suzanne Bart is a rising star in synthetic inorganic chemistry. (acs.org)
- In particular, as interest in f-element chemistry continues to grow, so has the need for a leading researcher in this area to serve as an Associate Editor. (acs.org)
- My research primarily focuses on elucidating the coordination environments, electronic structures, and multi-electron transfer reactions of uranium, with applications in organometallic chemistry and nuclear fuels processing. (acs.org)
- Since the actinides are known for their ability to perform one electron chemistry, our ability to utilize redox-active ligands to facilitate multi-electron chemistry for uranium has led to interesting discoveries in both of these areas. (acs.org)
- What do you think are the biggest challenges facing the field of inorganic chemistry today? (acs.org)
- There are many significant challenges still in the field of inorganic chemistry. (acs.org)
- I have long been a contributor to Inorganic Chemistry , and now as an Associate Editor, I hope to bring my expertise in organometallics, coordination chemistry, and f-block chemistry to this position. (acs.org)
- The following staff are responsible for research in the Inorganic & Materials sections in the School of Chemistry. (ucc.ie)
- Wenbin Lin and Joseph Della Rocca present the progress in this field in the Microreview published in the European Journal of Inorganic Chemistry . (nanotech-now.com)
- Book Review Synthetic Methods of Organometallic and Inorganic Chemistry. (docme.ru)
- Jens J. Wolff Organisch-Chemisches Institut der Universitat Heidelberg (Germany) Synthetic Methods of Organometallic and Inorganic Chemistry. (docme.ru)
- The decision to update the classic Handbook of Preparative Inorganic Chemistry by G. Brauer, and to include organometallic as well as inorganic information, is an excellent one. (docme.ru)
- The decision to include in this series one volume on lanthanide and actinide chemistry was also an excellent choice. (docme.ru)
- Lanthanide and actinide chemistry has been one of the most rapidly developing areas of inorganic and organometallic chemistry in recent years. (docme.ru)
- This popular and comprehensive textbook provides all the basic information on inorganic chemistry that undergraduates need to know. (all-med.net)
- Introduction to Modern Inorganic Chemistry begins by explaining the electronic structure and properties of atoms, then describes the principles of bonding in diatomic and polyatomic covalent molecules, the solid state, and solution chemistry. (all-med.net)
- It is an excellent tool to help students see how inorganic chemistry applies to medicine, the environment, and biological topics. (all-med.net)
- Amanda Colby '00 studied osmotic regulation of rpoS nRNA structure and translational initiation (Merck Fellowship, P. Schlax, chemistry). (bates.edu)
- Michael Danahy '00 undertook mechanistic studies of two biologically inspired inorganic catalysts (Hughes Student-Faculty research Grant, R. Austin, chemistry). (bates.edu)
- Laura DiLorenzo '00 examined the modification of chiral NMR resolving agents with lanthanide-encapsulating ligands (NSF grant, T. Wenzel, chemistry). (bates.edu)
- Inorganic Chemistry , 48 (21), 10338-10345. (elsevier.com)
- Stuart Langley graduated from the University of Manchester with a MChem (Hons) in 2002 and subsequently obtained a PhD in inorganic chemistry from the same institution by working on the development of novel molecular magnetic materials under the supervision of Professor Richard Winpenny. (mmu.ac.uk)
- In January 2015, Dr Langley joined the staff at Manchester Metropolitan University as a Lecturer in Inorganic Chemistry. (mmu.ac.uk)
- Nucleic acid biophysical chemistry, structure and function, NMR structure determination, Ribosome structure and function, DNA and RNA Folding thermodynamics, structural bioinformatics of nucleic acids, 3D structure prediction of RNA, DNA based nanotechnology. (wayne.edu)
- The research in our group focuses upon the development and understanding of computational methodologies, and studies in heavy element chemistry, catalysis, protein modeling, drug design/understanding of disease, metal organic frameworks, green chemistry, and many other areas. (msu.edu)
- One of the great features of theoretical and computational chemistry is that they can be utilized to investigate a broad array of challenges, and our group often finds ourselves engaged in areas as diverse as method development and studies of diatomic molecules to protein modeling and studies of the mechanical properties of materials of importance in areas such as aircraft design. (msu.edu)
- 2) Amanda's paper on an unusual Mn III hydroperoxo is out in Inorganic Chemistry , and 3) A new collaborative paper with Ju Li and his group, on an amazingly simple method for passivating TMDs , out now in PNAS ! (mit.edu)
- Coordination polymers are relevant to many fields such as organic and inorganic chemistry, biochemistry, materials science, electrochemistry, and pharmacology, having many potential applications. (wikipedia.org)
- Prof. Kazuyuki Tatsumi, Nagoya University, has received a CSJ Award for his contributions to the chemistry of transition metal chalcogenides that extends over to organometallics, inorganic materials, and to the interface between cluster chemistry and bio-inorganic chemistry. (or.jp)
- The significance of such chemistry is also well recognized in the area of metal clusters, metalloenzymes, and inorganic materials. (or.jp)
- In 1999 he was promoted to Full Professor of Inorganic Chemistry. (ua.pt)
- Jo o has been in the Chemistry Department, University of Aveiro, since mid 1991 and was promoted to Full Professor of Inorganic Chemistry in 1999. (ua.pt)
- He gave tutorials in Inorganic Chemistry and NMR while at Cambridge. (ua.pt)
- He was Chair of the editorial board of European Journal of Inorganic Chemistry and was on the editorial board of Solid State Nuclear Magnetic Resonance. (ua.pt)
- In the Topics in Chemistry module you have the freedom to choose the areas of chemistry that interest you so you can tailor it to your interests. (keele.ac.uk)
- This crucial central area of chemistry is full of ingenious experiments, intriguing compounds and exciting new discoveries. (booktopia.com.au)
- The authors specifically avoid the term inorganic chemistry' since this evokes an outmoded view of chemistry which is no longer appropriate in the final decade of the 20th century. (booktopia.com.au)
- Accordingly, the book covers not only the 'inorganic' chemistry of the elements, but also analytical, theoretical, industrial, organometallic, bio-inorganic and other cognate areas of chemistry. (booktopia.com.au)
- The chemistry of the elements is still discussed within the context of an underlying theoretical framework, giving cohesion and structure to the text, but at all times the chemical facts are emphasized. (booktopia.com.au)
- Relaxometric Evaluation of Novel Manganese(II) Complexes for Application As Contrast Agents in Magnetic Resonance Imaging Journal of Biological Inorganic Chemistry : JBIC : a Publication of the Society of Biological Inorganic Chemistry. (jove.com)
- 12. Bio-inorganic Chemistry: Metal ions in biological systems and their role in ion transport across the membranes (molecular mechanism), oxygen-uptake proteins, cytochromes and ferredoxins. (iasexamportal.com)
- In chemistry , a coordination complex or metal complex , is a structure consisting of a central atom or ion (usually metallic), bonded to a surrounding array of molecules or anions ( ligands , complexing agents ). (thefullwiki.org)
- In coordination chemistry, a structure is first described by its coordination number , the number of ligands attached to the metal (more specifically, the number of σ-type bonds between ligand(s) and the central atom). (thefullwiki.org)
- VIPEr Fellows are inorganic chemistry faculty who have been selected to participate in an innovative study to develop, test, and refine a flexible, foundation-level inorganic chemistry course. (ionicviper.org)
- Darren Achey is an associate professor of chemistry at Kutztown University in Kutztown, PA, where he teaches inorganic and general chemistry. (ionicviper.org)
- She teaches General Chemistry I and Inorganic Chemistry lecture and laboratory courses as well as Graduate Inorganic Chemistry lecture. (ionicviper.org)
- David Benson currently teaches general chemistry, inorganic chemistry, instrumental analysis, and biochemistry at Calvin University in Grand Rapids, MI. (ionicviper.org)
- Karen Brewer is the Silas D Childs Professor of Chemistry at Hamilton College in Clinton, NY where she teaches courses in introductory chemistry, inorganic chemistry, and laboratory research methods. (ionicviper.org)
- After receiving a BS in Chemistry from Ohio Northern University and a PhD in Inorganic Chemistry from MIT, she started her teaching and research career at Hamilton College. (ionicviper.org)
- Matt Cranswick teaches general and inorganic chemistry at Colorado State University - Pueblo. (ionicviper.org)
- After graduating from Oregon State University (B.S. Chemistry) he worked in industry for a few years at AVI BioPharma (now Sarepta) and Sienna Technologies, Inc. He then completed his PhD in inorganic chemistry under the direction of Professors John H. Enemark and Dennis L. Lichtenberger at the University of Arizona investigating metal-thiolate interactions applicable to bioinorganic systems. (ionicviper.org)
- Our research focuses on the computation of molecular properties that are important in many areas of chemistry and other physical sciences. (buffalo.edu)
- 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)
- Many inorganic compounds are ionic compounds, consisting of cations and anions joined by ionic bonding. (wikipedia.org)
- Important classes of inorganic compounds are the oxides, the carbonates, the sulfates, and the halides. (wikipedia.org)
- Many inorganic compounds are characterized by high melting points. (wikipedia.org)
- Inorganic compounds are found in nature as minerals. (wikipedia.org)
- Inorganic compounds are also found multitasking as biomolecules: as electrolytes (sodium chloride), in energy storage (ATP) or in construction (the polyphosphate backbone in DNA). (wikipedia.org)
- In modern coordination compounds almost all organic and inorganic compounds can be used as ligands. (wikipedia.org)
- On the basis of this initial work, four different approaches have been initiated with the goal to explore the possibilities to gain more control and to improve the luminescence properties of NIR emitting lanthanide compounds. (openthesis.org)
- Another area of Werner Urland's research was contoured around the special properties of condensed systems, such as superconductivity of mixed oxide compounds, or ionic conductivity and dynamics of sodium and lanthanide ions in crystals like Na+/Ln3+-ß"-Al2O3 The same systems received attention also in the respect of their magnetic properties, in relation with the determinant structural factors. (wikipedia.org)
- Briefly, describing the situation of Ligand field theory, practically equivalent to Crystal Field Theory pointing that this method is more popular, often invoked in qualitative respects, for transition metal systems (coordination and solid phase compounds) while for f-elements (lanthanide and actinide compounds) it is regarded as a rather specialized field, due to somewhat more complicated technical stances. (wikipedia.org)
- Chemical reactivity of noble gases, preparation, structure and bonding of noble gas compounds. (successcds.net)
- It is known that Re 2 O 3 (where Re is the rare-earth element) compounds have been widely used as heat-resistant materials, high-performance luminescent devices, and catalysts based on the electrical and optical properties of their 4f electrons of lanthanide [ 18 ]. (hindawi.com)
- A new series of Pb II coordination compounds was assembled with the N ′-(1-(2-pyridyl)ethylidene)nicotinohydrazide ligand and various auxiliary inorganic counterions. (rsc.org)
- The main technique we use to determine the molecular structures of our compounds is via X-ray Crystallography. (mmu.ac.uk)
- distribution of Inorganic Compounds, Second Edition. (double-b-ranch.de)
- Download this The Thirteenth Tribe: The Khazar Empire Chemical Bonds-Better Ways to Recall Them and Break Them( Stereochemistry of Organometallic and Inorganic Compounds)( v. Chemical Bonds-Better Ways to get Them and Break Them( Stereochemistry of Organometallic and Inorganic Compounds)( v. Molecular scan knowledge, right you can provide configuration. (acrylicdisplay.hk)
- As a recipient of an NIH Ruth L. Kirschstein postdoctoral fellowship, Matt spent several years at the University of Minnesota - Twin Cities studying nonheme iron systems with Professor Lawrence Que, Jr. His research interests include the design and synthesis of bio-mimetic/inspired inorganic compounds for catalysis. (ionicviper.org)
- Our NSF supported polymer program spans areas from transition metal catalyst development and block co-polymer synthesis to materials applications of nano-structured polymer arrays in membranes, sensors, and microelectronic devices. (upenn.edu)
- Research in the Walsh group merges the fields of catalysis and organic and inorganic synthesis with the goal of achieving new catalytic asymmetric transformations for the synthesis of chiral building blocks. (upenn.edu)
- Synthesis and X-ray crystal structures of several novel alkylammonium iodobismuthate and alkylammonium mixed halobismuthate inorganic-organic hydrid materials. (thefreedictionary.com)
- Recently, template-directed synthesis, with soft templates and hard templates, has been demonstrated to be an effective approach to prepare inorganic hollow spheres. (hindawi.com)
- Her research interests are focused on the fundamental and practical aspects involved in the synthesis of organic-inorganic colloidal nano-objects as well as the role of interfaces. (wiley-vch.de)
- The Edelmann volume of the Herrmannl Brauer series provides in a single book the information currently available on lanthanide and actinide synthesis. (docme.ru)
- Over a six year period at Monash Dr Langley focussed his efforts on the synthesis of transition metal and lanthanide single-molecule magnets. (mmu.ac.uk)
- Collaborative work with theoretical chemists and physicists is often employed to help interpret our data as well as with synthetic organic chemists in the area of ligand design and synthesis. (mmu.ac.uk)
- A similar synthetic approach led to the half-sandwich tungsten complex carrying three different chalcogenido (seleno, thio, and oxo) ligands, that expanded the scope of inorganic synthesis. (or.jp)
- Synthesis and study of MOFs is a very hot area of contemporary research because of their versatile potential application in gas storage, separation, drug delivery, catalysis, etc. (bradford.ac.uk)
- Main-group alkali/alkali-earth, transition-metals, lanthanides and actinides all gain attention in the Leznoff group. (sfu.ca)
- Using combinations of transition metals, lanthanides, actinides and appropriate bridging ligands, we are pursuing novel coordination polymer materials. (sfu.ca)
- Lanthanides and Actinides. (docme.ru)
- Further on in the book, the general properties of the periodic table are studied along with specific elements and groups such as hydrogen, the 's' elements, the lanthanides, the actinides, the transition metals, and the "p" block. (all-med.net)
- Coordination numbers are normally between two and nine, but large numbers of ligands are not uncommon for the lanthanides and actinides. (thefullwiki.org)
- Due to their large size, lanthanides , actinides , and early transition metals tend to have high coordination numbers. (thefullwiki.org)
- Coordination polymers are multi-dimensional materials that are held together with metal-ligand bonds, which can be self-assembled - like lego pieces - from judiciously chosen building blocks, and their structures and properties tuned to target a range of applications. (sfu.ca)
- This approach allows the efficient sensitization of the NIR emitting lanthanides and eliminates the intrinsic non-radiative quenching from the ligand. (openthesis.org)
- Hybrid Structures described organic/inorganic synthons with charge assisted hydrogen bonding and metal ion coordination (C. Aakeroy), nicotinamide lamellar organic sheets separated by rigid pillars with Ag(I) coordination, ligand coordinated polymers stabilized by large inorganic anions (J. Zubieta), the use of aggregates rather than molecules as building blocks (J. MacDonald), and multicomponents architectures (L. McGillavary). (iucr.org)
- Most structures follow the points-on-a-sphere pattern (or, as if the central atom were in the middle of a polyhedron where the corners of that shape are the locations of the ligands), where orbital overlap (between ligand and metal orbitals) and ligand-ligand repulsions tend to lead to certain regular geometries. (thefullwiki.org)
- understanding structure-property relationships in nanomaterials such as such as the influence of size, shape and crystal defects on catalytic activity of noble metal nanoparticles. (ucc.ie)
- The method is uniquely suited for studying viruses and bacteria to facilitate development of medications, or for imaging the structures of novel nanomaterials for applications that range from nanoelectronics to energy technology. (fz-juelich.de)
- Nanomaterials have unique physicochemical properties, such as large surface area to mass ratio, ultra small size and high reactivity, which are different from bulk materials with the same composition. (degruyter.com)
- Now the applications of nanomaterials in medicine and pharmaceuticals have become a large subject area including nanomaterials that act as biological mimetics, nanomachines, nanofibers and polymeric nanoconstructs as biomaterials, and nanoscale microfabrication-based devices (4). (degruyter.com)
- We probe their ability to act as redox-active ligands by isolating their ring-reduced/oxidized species, and use X-ray structures and spectroscopy to understand their properties. (sfu.ca)
- This authoritative text features an atoms first approach and thoroughly revised chapters on Quantum Mechanics and Molecular Structure (Chapter 6), Electrochemistry (Chapter 17), and Molecular Spectroscopy and Photochemistry (Chapter 20). (all-med.net)
- Our research efforts have been directed at the use of spectroscopic methods, such as EPR spectroscopy, to determine the structures and structural transitions in membrane transport proteins and proteins involved in neuronal exocytosis. (sharedepr.org)
- From bonding to reactivity, spectroscopy to lanthanides, a range of topics are taught as part of our Chemical Structure and Reactivity module. (keele.ac.uk)
- Our group continues to develop new synthetic methods to create nanosized lanthanide oxides. (unl.edu)
- I was not taken, and a Lanthanum of the oxides were almost fresh despite the lanthanide that they was they left however. (double-b-ranch.de)
- Discriptions of Weak Interactions included many that were stronger than conventional hydrogen bonds, including donor/acceptor bonding combined with CH-O hydrogen bonding in heterocyclic N-oxides (S. Blackstock), N-I interactions forming extended chains, dimers, or simple adducts (B. Pennington), and the six-fold phenyl embrace ubiquitous in the CSD and quite capable of directing overall structure (T. Steiner). (iucr.org)
- The results suggest a general pattern of graphene/graphene oxide growth and symmetry lowering for graphene formation on the (111) surfaces of rocksalt-structured oxides. (unt.edu)
- Such structures are currently of interest because they may be suitable for electricity generation from waste heat or as novel light sources and catalysts. (fz-juelich.de)
- determination of surface area, characteristics and mechanism of reaction on heterogeneous catalysts. (diasindia.com)
- Catalysts: relation of structure, bonding, and catalytic properties to observable spectroscopic features, in particular characteristic NMR parameters. (buffalo.edu)
- Luminescence properties of lanthanide and ytterbium lanthanide titanate thin films grown by atomic layer deposition. (uio.no)
- We are developing a better understanding of the fundamental properties of lanthanide species, as well as the methodologies needed to describe their energetic and spectroscopic properties, and utilizing this knowledge in areas such as separation science and the development of new methodologies for heavy elements. (msu.edu)
- The need to understand how to control structure, properties and reactivity of these coordination polymers via the choice of metals and the design of appropriate building blocks and ligands fundamentally lies at the heart of this research. (sfu.ca)
- Recently, we have extended this methodology to the lanthanides and transuranic elements, allowing us to explore bonding and reactivity trends throughout the entire f-block for comparison with the rest of the Periodic Table. (acs.org)
- We study fundamental aspects of reactivity and electronic structure aiming at identifying critical design elements of molecular and supramolecular architectures that will lead to new discoveries and systematic performance improvements. (tamu.edu)
- A session on Applications of Crystal Engineering described formation of inorganic coordination polymers as ion exchange or absorptive materials (R. Rogers), inorganic ion exchange in nuclear waste clean-up (A. Clearfield), the solid state reactivity of tailored stereoselective materials (B. Foxman) and a supermolecular synthon (K. Birdha). (iucr.org)
- Nitrogen sorption measurements and scanning electron microscope reveal that these hollow-structured magnetic nanospheres have the mesoporous shells that are composed of a large amount of uniform nanoparticles. (hindawi.com)
- Hollow nanospheres with tailored structures have attracted tremendous interest due to their higher specific surface area, better permeation, lower density than their bulk counterparts, and their extensive potential applications in magnetic, catalysis, chemical reactors, drug delivery, and optical materials [ 1 - 10 ]. (hindawi.com)
- Her current research interest focuses on inorganic-organic hybrid materials, especially the crystalline and low-dimensional materials based on metal phosphonates with applications including magnetic, optical and proton conductive properties. (rsc.org)
- Separation of Intra- and Extracellular Lactate NMR Signals Using a Lanthanide Shift Reagent Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. (jove.com)
- These properties are obtained when considering how a molecule interacts with electric and magnetic fields, for example, or when considering what happens to the electronic structure when the atoms in a molecule vibrate. (buffalo.edu)
- The obtained aerogels had low density (0.15-0.18 g cm −3 ), high specific surface area (480-550 m 2 /g), high porosity (90-95%), and showed bright luminescence upon excitation in the UV range. (springer.com)
- Controlling luminescence and quenching mechanisms in subnanometer multilayer structure of europium titanate thin films. (uio.no)
- Although metal-organic coordination polymers have been the primary area of research in this field, much recent attention has been given to inorganic clusters incorporated into extended, multidimensional solids via organic templating agents. (thefreedictionary.com)
- The module introduces various bonding models including the structure and bonding of inorganic solids. (kingston.ac.uk)
- The aim of this study was to determine whether the periodic density functional theory (DFT) calculations can be used for accurate prediction of the influence of the increased pressure on crystal structure and stability of molecular solids. (readbyqxmd.com)
- Crystal Engineering is a cross-disciplinary field that concerns the development of protocols for predicting and controlling the structure and functional properties of solids. (iucr.org)
- X = S, Se) The crystal structures of prototypic chalcogenides of trivalent lanthanides, like Ln2Se3 (Ln=Sm, Tb, Ho) were resolved. (wikipedia.org)
- Our group has developed multipronged expertise in the syntheses and structural characterizations of transition metal borides and chalcogenides, especially in the areas of lanthanides. (unl.edu)
- In this research area, we aim to establish advanced materials informatics platform tackling new materials design using knowledge obtained through the collaboration and merger of experimental science, theoretical science, computational science, and data-centric science, using the strengths of each approach. (go.jp)
- The Cheung group's research focuses on investigating the fundamentals underlying the structure-function activity relationships of nanostructured materials for energy and biological applications. (unl.edu)
- The aim of the course is to provide students with an opportunity (after a successful review of the chemical literature) to apply their biochemical knowledge and skills to an area of research without the restrictions of a planned practical. (uaeu.ac.ae)
- For this sixth edition, the contents have undergone a complete revision to reflect progress in areas of research, new and modified techniques and their applications, and use of software packages. (all-med.net)
- below, Lanthanide provides Not enabled to expecting( nucleus chain is a other light research flexibility). (double-b-ranch.de)
- We are an inorganic research group at Texas A&M with interests in the areas of molecular/supramolecular electro- and photocatalysis, small molecule activation, and molecular magnetism. (tamu.edu)
- My research interests include instrumentation and methods development for high-field EPR at 240 GHz, with a focus on application of Gd(III) based spin labels for structure studies of membrane proteins. (sharedepr.org)
- If you are interested in working with an academic on a relevant area of research, you will need to discuss your proposed field of research in detail with the proposed supervisor in the school. (bradford.ac.uk)
- In particular his research interests concern amphiphilic and lipid self-assembly, water confinement in inorganic and organic matrices, and the design of inorganic and hybrid nanostructured materials for applications in different areas, as materials for cultural heritage conservation, coatings, building materials. (rsc.org)
- Nowadays, the search for efficient methods able to reduce the high atmospheric carbon dioxide concentration has turned into a very dynamic research area. (readbyqxmd.com)
- The chemical similarity of f-block elements marks one such difficulty in this realm, so learning how to exploit the subtle differences of these elements represents an important opportunity for inorganic chemists. (acs.org)
- They will join other inorganic chemists from across the country in a community of practice dedicated to improving student learning. (ionicviper.org)
- 1.1 Atomic structure : Schrodinger wave equation, significance of γ and γ 2 quantum numbers and their significance, radial and angular probability, shapes of orbitals, relative energies of atomic orbitals as a function of atomic number. (successcds.net)
- Thus, the atomic structures of the surface become dominant in dictating the overall chemical and physical properties of the materials. (unl.edu)
- The session on Analysis, Prediction and Crystal Growth included talks on graph set notation in hydrogen bonded systems (R. Davis), prediction of entire crystal structures (S. Price), imaging crystals during growth using atomic force microscopy and self-assembly of higher density materials using organic/inorganic interfaces (T. Palmore). (iucr.org)
- 1. "Structure-activity relationship of nanostructured ceria for the catalytic generation of hydroxyl radicals" T.J. Fisher, Y. Zhou, T.-S. Wu, M. Wang, Y.-L. Soo, and C.L. Cheung. (unl.edu)
- In particular, we are interested in understanding nanoscale phenomenon in materials and determining structure-property relationships that enable the creation of functional devices for electronic, sensing, energy and catalytic applications. (ucc.ie)
- The pdf international trademark classification a guide guided by F. In book there share 3 television 3 resources looking the recent differences of 2000 limitations and properties presented from the long list of Heilbrons pseudonymisiert of area( the position fluorophore of which added selected by Professor Gunstones cell). (double-b-ranch.de)
- Near-infrared (NIR) emitting lanthanide cations have a great potential for practical applications such as fluoroimmunoassays, polymer-based optical signal amplifiers, active materials in lasers, and bioimaging. (openthesis.org)
- The first part of this dissertation describes the discovery of tropolonate, a novel and efficient sensitizer for five different NIR emitting lanthanide cations (Yb3+, Nd3+, Er3+, Tm3+, and Ho3+). (openthesis.org)
- The present invention pertains to new flip-chip organic opto-electronic structures and methods for making the same. (google.com)
- G. Desiraju challenged the audience to devise new methods to compare, analyze and codify structures. (iucr.org)
- He warned that unless such methods are developed, we will simply drown in a sea of crystal structures. (iucr.org)
- A beautiful new structure from Grigorii in JACS , also describing a rare example of isotropic electrical conductivity in a MOF ! (mit.edu)
- and describes the surprisingly high conductivity of layered lanthanide MOFs normal to the plane of the organic ligands, as well as some really short pi-stacking interactions! (mit.edu)
- New review from Elise on ion conductivity in MOFs , a super interesting and relatively rarely explored area! (mit.edu)
- Such properties include color and melting point, polarity, porosity and conductivity and are relevant to areas as diverse as nonlinear optics, high Tc superconductors and polymorphism in pharmaceuticals. (iucr.org)