Rhodium
... (III) chloride, rhodium trifluoride, rhodium pentafluoride and rhodium hexafluoride are examples. The lower oxidation ... Look up rhodium in Wiktionary, the free dictionary. Wikimedia Commons has media related to Rhodium. Rhodium at The Periodic ... A 78 g sample of rhodium Cut-away of a metal-core catalytic converter Rhodium-plated white gold wedding ring Rhodium foil and ... "The Rhodium Market and Rhodium Price". Roth, James F. (1975). "Rhodium Catalysed Carbonylation of Methanol" (PDF). Platinum ...
Rhodium acetylacetonate
... is the coordination complex with the formula Rh(C5H7O2)3, which is sometimes known as Rh(acac)3. The ... Dicarbonyl(acetylacetonato)rhodium(I), Rh(C5H7O2)(CO)2 Iridium acetylacetonate, Ir(C5H7O2)3 James E. Collins, Michael P. ... rhodium(II)" Organometallics 1995, pp 1232-1238. doi:10.1021/om00003a025 Drake, A. F.; Gould, J. M.; Mason, S. F.; Rosini, C.; ... Rhodium(III) compounds, Acetylacetonate complexes, All stub articles, Organic compound stubs). ...
Rhodium pentafluoride
... is an inorganic compound with the formula Rh4F20. It is a red solid. It is prepared by fluorination of ... In the case of rhodium pentafluoride, these distances average 1.999(4) and 1.808(8) Å. The Rh-F-Rh angles average 135°, which ... Holloway, J. H.; Rao, P. R.; Bartlett, Neil (1965). "Quinquevalent rhodium compounds: RhF5 and CsRhF6". Chemical Communications ... "Crystal Structure of Rhodium Pentafluoride". Inorganic Chemistry. 12 (11): 2640-p2644. doi:10.1021/ic50129a029.{{cite journal ...
Lignum rhodium
... is a common name for several plants and may refer to: Amyris balsamifera Convolvulus floridus Convolvulus ...
Rhodium Nights
"Rhodium Nights" at IMDb Law & Order: SVU - Episode Guide - Rhodium Nights (Articles with short description, Short description ... "Rhodium Nights" was the most watched program on NBC that night, beating both the season finale episode and an encore episode of ... "Rhodium Nights" was written by executive producer/show runner Warren Leight with Julie Martin and directed by Norberto Barba. ... "Rhodium Nights" is the thirteenth season finale of the police procedural television series Law & Order: Special Victims Unit ...
Rhodium hexafluoride
... , also rhodium(VI) fluoride, (RhF6) is the inorganic compound of rhodium and fluorine. A black volatile ... Rhodium hexafluoride is prepared by reaction of rhodium metal with an excess of elemental fluorine: Rh + 3 F2 → RhF6 The RhF6 ... 63, Rhodium, Part B1, pp. 266-268. Rhodium hexafluoride at webelements.com. (CS1 uses Chinese-language script (zh), CS1 Chinese ... Rhodium compounds, Hexafluorides, Octahedral compounds, Platinum group halides). ...
Cyclamen rhodium
... subsp. rhodium is white or pale pink with a pink nose and grows in shaded woodland and shrubland on the ... Cyclamen rhodium subsp. vividum J. Compton & Culham is deep carmine-magenta and grows in sunny areas on the southeastern coast ... Cyclamen rhodium subsp. peloponnesiacum J. Compton & Culham is pink with a deep carmine-pink mouth and grows in shaded woodland ... Cyclamen rhodium (also called Cyclamen peloponnesiacum; once included in Cyclamen repandum) is a species of flowering plant in ...
Rhodium trifluoride
... is the inorganic compound with the formula RhF3. It is a red-brown, diamagnetic solid. The compound is ... 9H2O can be prepared by adding hydrofluoric acid to aqueous rhodium(III) solutions. According to X-ray crystallography, the ... prepared by fluorination of rhodium trichloride: 2 RhCl3 + 3 F2 → 2 RhF3 + 3 Cl2 It can also be obtained by direct combination ...
Rhodium oxide
... can refer to: Rhodium(III) oxide, Rh2O3 Rhodium(IV) oxide, RhO2 This set index article lists chemical compounds ...
Rhodium(II) acetate
... is usually prepared by the heating of hydrated rhodium(III) chloride in acetic acid (CH3COOH): Rhodium(II) ... Rh2(OAc)4 + 4 HO2CR → Rh2(O2CR)4 + 4 HOAc The structure of rhodium(II) acetate features a pair of rhodium atoms, each with ... Rhodium(II) acetate is the coordination compound with the formula Rh2(AcO)4, where AcO− is the acetate ion (CH 3CO− 2). This ... Rhodium(II) acetate dimer, compared to copper(II) acetate, is more reactive and useful in differentiating ribonucleosides and ...
Rhodium(III) oxide
Rhodium Rhodium(IV) oxide Rhodium-platinum oxide Coey, J. M. D. (1970-11-01). "The crystal structure of Rh2O3". Acta ... Rhodium(III) oxide (or Rhodium sesquioxide) is the inorganic compound with the formula Rh2O3. It is a gray solid that is ... Adding sodium hydroxide results in hydrated rhodium oxide, which upon heating converts to Rh2O3. Rhodium oxide thin films can ... Rhodium oxide films behave as a fast two-color electrochromic system: Reversible yellow ↔ dark green or yellow ↔ brown-purple ...
Rhodium(III) bromide
... is a starting material for the synthesis of other rhodium halides. For example, it reacts with bromine ... Like most other rhodium trihalides, anhydrous RhBr3 is insoluble in water. The dihydrate RhBr3·2H2O forms when rhodium metal ... Rhodium bromides are similar to the chlorides, but have attracted little academic or commercial attention. Rhodium(III) bromide ... Rhodium(III) bromide refers to inorganic compounds of the formula RhBr3(H2O)n where n = 0 or approximately three. Both forms ...
Rhodium(III) sulfate
This method used rhodium metal and sulfuric acid to make the rhodium(III) sulfate. The two compounds were heated together at ... The first attempts to produce rhodium(III) sulfate was in 1929 with the reaction of rhodium(III) hydroxide and sulfuric acid . ... Rhodium(III) sulfate refers to inorganic compounds of the formula Rh2(SO4)3. It is a red crystalline solid. ... Schwarzer, Stefan; Betke, Annika; Logemann, Christian; Wickleder, Mathias S. (18 January 2017). "Oxidizing Rhodium with ...
Rhodium(III) perchlorate
3 HCl The reaction of rhodium(III) hydroxide with concentrated perchloric acid also produce rhodium(III) perchlorate. Rh(OH)3 ... Rhodium(III) perchlorate refers to the inorganic compound with the formula Rh(H2O)6(ClO4)3. It is a hygroscopic yellow solid. ... The preparation of rhodium(III) perchlorate hexahydrate. Journal of Inorganic and Nuclear Chemistry, 1957. Vol.3, Iss.6, pp 365 ... The compound is prepared by treating hydrated rhodium(III) chloride and perchloric acid at elevated temperatures: [Rh(H2O)6]Cl3 ...
Rhodium(IV) oxide
... (or rhodium dioxide) is the chemical compound with the formula RhO2. RhO2 is highly insoluble even in hot ...
Uranium rhodium germanium
... (URhGe) is the first discovered metal that becomes superconducting in the presence of an extremely ... Intermetallics, Superconductors, Correlated electrons, Alloys, Uranium compounds, Germanium compounds, Rhodium compounds). ... uranium rhodium germanium actually regains superconducting abilities at about 8 teslas. URhGe's critical temperature (Tc) is ...
Rhodium(III) nitrate
... is used as a precursor to synthesize rhodium. "Rhodium nitrate". PubChem. Retrieved 12 March 2021. " ... Rhodium(III) nitrate is a inorganic compound, a salt of rhodium and nitric acid with the formula Rh(NO3)3. This anhydrous ... Rhodium nitrates are of interest because nuclear wastes, which contain rhodium, are recycled by dissolution in nitric acid. ... they contain various hexacoordinated rhodium(III) aqua and nitrate complexes. A number of other rhodium nitrates have been ...
Rhodium(III) iodide
... is only known in the anhydrous form. Unlike the other rhodium(III) halides, it does not form hydrates. The ... Rhodium(III) iodide is an inorganic compound with the formula RhI3. It is a black solid. Rhodium(III) iodide can be synthesised ... The structure consists of cubic close-packed iodide ions and rhodium ions filling a third of the octahedral interstices, ... by the reaction of aqueous potassium iodide with rhodium(III) bromide. RhBr3 + 3KI → RhI3 + 3KBr RhI3 adopts same crystal ...
Rhodium(III) hydroxide
... is a chemical compound with the formula Rh(OH)3. Various compounds of rhodium(III) with hydroxide ... Some double hydroxides called rhodium(III) hydrogarnets are known to exist. They include BaNaRh(OH)6, Ca3Rh2(OH)12, Sr3Rh2(OH) ... "Alkaline-Earth Rhodium Hydroxides: Synthesis, Structures, and Thermal Decomposition to Complex Oxides". Inorganic Chemistry. 57 ... Rhodium(III) compounds, Hydroxides, All stub articles, Inorganic compound stubs). ...
Isotopes of rhodium
John W. Arblaster (April 2011). "The Discoverers of the Rhodium Isotopes. The thirty-eight known rhodium isotopes found between ... Isotopes of rhodium, Rhodium, Lists of isotopes by element). ... Naturally occurring rhodium (45Rh) is composed of only one ... "Standard Atomic Weights: Rhodium". CIAAW. 2017. Prohaska, Thomas; Irrgeher, Johanna; Benefield, Jacqueline; et al. (2022-05-04 ...
Rhodium-platinum oxide
Rhodium-catalyzed hydrogenation Rhodium(III) oxide Wilkinson's catalyst Platinum black Platinum on carbon Palladium on carbon ... Rhodium-platinum oxide (Rh-Pt oxide), or Nishimura's catalyst, is an inorganic compound used as a hydrogenation catalyst. Rh-Pt ... V. Rhodium-Platinum Oxide as a Catalyst for the Hydrogenation of Organic Compounds". Bulletin of the Chemical Society of Japan ... Rhodium-Platinum Oxide as a Catalyst for the Hydrogenation of the Aromatic Nucleus". Bulletin of the Chemical Society of Japan ...
Rhodium(IV) fluoride
... is a chemical compound of rhodium and fluorine. It is formed when rhodium(III) bromide reacts with bromine ...
Rhodium(III) sulfide
... is the inorganic compound with the formula Rh2S3. It is an insoluble black solid, prepared by the heating ... Parthé, Erwin; Hohnke, Dieter K.; Hulliger, Fritz (1967). "New Structure Type with Octahedron Pairs for Rhodium(III) Sulfide, ... Rhodium(III) Selenide, and Iridium(III) Sulfide". Acta Crystallographica. 23: 832-40. doi:10.1107/S0365110X67003767. (Articles ... a mixture of elemental rhodium and sulfur. Crystals can be grown by chemical vapor transport using bromine as the transporting ...
Rhodium carbonyl chloride
Das Rhodium im System der Metallcarbonyle (Metal carbonyls. XLV. Rhodium in the system of metal carbonyls)" Zeitschrift für ... rhodium carbonyl chloride reacts to give dicarbonyl(acetylacetonato)rhodium(I). The dimer reacts with a variety of Lewis bases ... Rhodium carbonyl chloride is an organorhodium compound with the formula Rh2Cl2(CO)4. It is a red-brown volatile solid that is ... It is a precursor to other rhodium carbonyl complexes, some of which are useful in homogeneous catalysis. The molecule consists ...
Chlorobis(cyclooctene)rhodium dimer
... is an organorhodium compound with the formula Rh2Cl2(C8H14)4, where C8H14 is cis- ... C-H activation is often catalyzed by chlorobis(cyclooctene)rhodium dimer as demonstrated in the synthesis of a strained ... Van der Ent, A.; Onderdelinden, A. L. "Chlorobis(cyclooctene)rhodium(I) and di-μ-chlorobis[bis(cryclooctene)iridium] (I) ... The complex is prepared by treating an alcohol solution of hydrated rhodium trichloride with cyclooctene at room temperature. ...
Dicarbonyl(acetylacetonato)rhodium(I)
... is an organorhodium compound with the formula Rh(O2C5H7)(CO)2. The compound consists of ... It is prepared by treating rhodium carbonyl chloride with sodium acetylacetonate in the presence of base: [(CO)2RhCl]2 + 2 ... Bonati, F.; Wilkinson, G. (1964). "Dicarbonyl-β-diketonato- and Related Complexes of Rhodium(I)". J. Chem. Soc.: 3156-3160. doi ... Zacuto, Michael J.; Leighton, James L. (2002). "Dicarbonyl(acetylacetonato) Rhodium(I)". Encyclopedia of Reagents for Organic ...
Pentamethylcyclopentadienyl rhodium dichloride dimer
This rhodium(III) dimer can be reduced with zinc in the presence of CO to produce the rhodium(I) complex [Cp*Rh(CO)2]. ... Pentamethylcyclopentadienyl rhodium dichloride dimer is an organometallic compound with the formula [(C5(CH3)5RhCl2)]2, ... Kang, Jung W.; Mosley, K.; Maitlis, Peter M. (1968). "Mechanisms of Reactions of Dewar Hexamethylbenzene with Rhodium and ... Herrmann, Wolfgang A.; Zybill, Christian (1996). "Bis{(μ-chloro)[chloro(η-pentamethylcyclopentadienyl)rhodium]} - {Rh(μ-Cl)Cl[η ...
Chlorobis(ethylene)rhodium dimer
... is an organorhodium compound with the formula Rh2Cl2(C2H4)4. It is a red-orange solid that is ... Carbonylation affords rhodium carbonyl chloride. Treatment with acetylacetone and aqueous KOH gives Rh(acac)(C2H4)2. Hayashi, ... The complex is prepared by treating an aqueous methanolic solution of hydrated rhodium trichloride with ethylene at room ... 5052-5058.doi:10.1021/ja012711i Neely, Jamie M. (2014). "chlorobis(ethylene)rhodium(I) dimer". E-EROS Encyclopedia of Reagents ...
Cyclooctadiene rhodium chloride dimer
... is the organorhodium compound with the formula Rh2Cl2(C8H12)2, commonly abbreviated [RhCl ... A related but still more reactive complex is chlorobis(cyclooctene)rhodium dimer. The dimer reacts with a variety of Lewis ... "Di-μ-chloro-bis[(cis,cis-η4-1,5-cyclooctadiene)rhodium(I)]: a redetermination" De Ridder, Kirk J. A. Acta Crystallographica, ... The synthesis of [RhCl(COD)]2 involves heating a solution of hydrated rhodium trichloride with 1,5-cyclooctadiene in aqueous ...
Hydridotetrakis(triphenylphosphine)rhodium(I)
... is the coordination complex with the formula HRh[P(C6H5)3]4. It consists of a Rh( ... In the presence of base, H2, and additional triphenylphosphine, Wilkinson's catalyst (chloridotris(triphenylphosphane)rhodium(I ... Eduardo Peña-Cabrera "Hydridotetrakis(triphenylphosphine)rhodium" Encyclopedia of Reagents for Organic Synthesis, 2001, John ... Rhodium(I) compounds, Catalysts, Homogeneous catalysis, Triphenylphosphine complexes, Coordination complexes, Hydrogenation ...