Rhodium(III) oxide (or Rhodium sesquioxide) is the inorganic compound with the formula Rh2O3. It is a gray solid that is insoluble in ordinary solvents...

Rhodium oxide can refer to: Rhodium(III) oxide, Rh2O3 Rhodium(IV) oxide, RhO2 This set index article lists chemical compounds articles associated with...

Rhodium-platinum oxide (Rh–Pt oxide), or Nishimura's catalyst, is an inorganic compound used as a hydrogenation catalyst. Rh–Pt oxide is used to reduce...

The rhodium oxides include Rh 2O 3, RhO 2, RhO 2·xH 2O, Na 2RhO 3, Sr 3LiRhO 6 and Sr 3NaRhO 6. None are of technological significance. All the Rh(III) halides...

Rhodium(III) chloride refers to inorganic compounds with the formula RhCl3(H2O)n, where n varies from 0 to 3. These are diamagnetic red-brown solids....

Rhodium(IV) oxide (or rhodium dioxide) is the chemical compound with the formula RhO2. RhO2 is highly insoluble even in hot aqua regia. RhO2 has the tetragonal...

Rh4F20 Rhodium(III) chloride – RhCl3 Rhodium(III) hydroxide – Rh(OH)3 Rhodium(III) iodide – RhI3 Rhodium(III) nitrate – Rh(NO3)3 Rhodium(III) oxide – Rh2O3...

extrapolated ionic against Allen electronegativities of rhodium and sulfur, yielding oxidation state +1 for rhodium: This algorithm works on Lewis structures and...

Wilkinson's catalyst (chlorido­tris(triphenylphosphine)­rhodium(I)) is a coordination complex of rhodium with the formula [RhCl(PPh3)], where 'Ph' denotes a...

[Fe2CoO(OAc)6(H2O)3]. Chromium(III), ruthenium(III), vanadium(III), manganese(III) and rhodium(III) form analogous compounds. Iron(III) acetate (lacking the oxo...

very similar to that of rhodium(III) fluoride. Each In center is octahedral. It is formed by the reaction of indium(III) oxide with hydrogen fluoride or...

iridium(III) chloride. Hydrated iridium trichloride is obtained by heating hydrated iridium(III) oxide with hydrochloric acid. Like the related rhodium compound...

sublimation of the rhodium compounds rhodium(III) oxide (Rh2O3) and rhodium(III) chloride (RhCl3). However, macroscopic amounts of the oxide would not sublimate...

13693–07–7 RhI3 rhodium(III) iodide 15492–38–3 Rh(NO3)3 rhodium(III) nitrate 13465–43–5 RhO2 rhodium(IV) oxide 12137–27–8 RhS2 rhodium(IV) sulfide 12038–73–2...

their inability to control oxides of nitrogen, manufacturers briefly installed twin catalyst systems, with an NOx reducing, rhodium/platinum catalyst ahead...

number of chromium(III) compounds are known, such as chromium(III) nitrate, chromium(III) acetate, and chromium(III) oxide. Chromium(III) can be obtained...

most other materials (with the exceptions of quartz, graphite, gallium(III) oxide and PTFE),: 221  making it mechanically more difficult to handle even...

1968, highly active rhodium-based catalysts were reported. Since the 1970s, most hydroformylation relies on catalysts based on rhodium. Water-soluble catalysts...

an oxide, even when heated. Oxygen is absorbed from the atmosphere only at the melting point of rhodium but is released on solidification. Rhodium has...

nickel plating, black chromium plating, black rhodium plating and black ruthenium plating. Anodic oxidation of aluminum, titanium, niobium, tantalum and...

form. Gold, platinum, and the other platinum group metals (ruthenium, rhodium, palladium, osmium, iridium) are most often so classified. Silver, copper...

methanolic solution of hydrated rhodium trichloride with ethylene at room temperature. Rh(III) is reduced with oxidation of ethylene to acetaldehyde: 2...

Organometallic rhodium compounds share many characteristics with those of iridium, but less so with cobalt. Rhodium can exist in oxidation states of -III to +V...

in plants using rhodium catalysis. Prior to the commercialization of the Monsanto process, most acetic acid was produced by oxidation of acetaldehyde...

forming a yellowish oxide layer that has an appearance similar to that of iron rust. It burns readily to form holmium(III) oxide: 4 Ho + 3 O2 → 2 Ho2O3...

observed in the neighboring metals niobium (41), molybdenum (42), and rhodium (45). Ruthenium has four crystal modifications and does not tarnish at...

goddess Athena, acquired by her when she slew Pallas. Palladium, platinum, rhodium, ruthenium, iridium and osmium form a group of elements referred to as...

Rhodium(III) hydroxide is a chemical compound with the formula Rh(OH)3. Various compounds of rhodium(III) with hydroxide ligands are known. Some double...

due to its oxide layer. Iron forms various oxide and hydroxide compounds; the most common are iron(II,III) oxide (Fe3O4), and iron(III) oxide (Fe2O3). Iron(II)...

(1982). "The chemistry of ruthenium, osmium, rhodium, iridium, palladium and platinum in the higher oxidation states". Coordination Chemistry Reviews. 46:...