• Thumbnail for Rhodium
    Rhodium is a chemical element; it has symbol Rh and atomic number 45. It is a very rare, silvery-white, hard, corrosion-resistant transition metal. It...
    31 KB (3,674 words) - 22:28, 25 June 2024
  • Naturally occurring rhodium (45Rh) is composed of only one stable isotope, 103Rh. The most stable radioisotopes are 101Rh with a half-life of 3.3 years...
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  • Thumbnail for Wilkinson's catalyst
    Wilkinson's catalyst (chlorido­tris(triphenylphosphine)­rhodium(I)) is a coordination complex of rhodium with the formula [RhCl(P(C6H5)3], where 'Ph' denotes...
    13 KB (1,210 words) - 01:18, 16 July 2024
  • Rhodium fluoride may refer to: Rhodium(III) fluoride (Rhodium trifluoride), RhF3 Rhodium(IV) fluoride (Rhodium tetrafluoride), RhF4 Rhodium(V) fluoride...
    327 bytes (63 words) - 18:06, 21 December 2023
  • reactors or particle accelerators to produce these elements. Ruthenium and rhodium are precious metals produced as a small percentage of the fission products...
    10 KB (1,108 words) - 01:48, 19 July 2024
  • Thumbnail for Rhodium(III) chloride
    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....
    19 KB (1,917 words) - 17:56, 26 July 2024
  • "Rhodium Nights" is the thirteenth season finale of the police procedural television series Law & Order: Special Victims Unit and the 295th overall episode...
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  • Thumbnail for Rhodium hexafluoride
    Rhodium hexafluoride, also rhodium(VI) fluoride, (RhF6) is the inorganic compound of rhodium and fluorine. A black volatile solid, it is a highly reactive...
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  • Thumbnail for Hydrogenation
    can be transferred to the chemisorbed substrate. Platinum, palladium, rhodium, and ruthenium form highly active catalysts, which operate at lower temperatures...
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  • person by the username 'Rhodium' and a small group of dedicated individuals actually ran the Hive and its sister site Rhodium.ws for most of the sites'...
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  • Thumbnail for Group 9 element
    d-block of the periodic table. Members of Group 9 include cobalt (Co), rhodium (Rh), iridium (Ir) and meitnerium (Mt).[page needed] These elements are...
    21 KB (2,173 words) - 23:37, 25 June 2024
  • Rhodium oxide can refer to: Rhodium(III) oxide, Rh2O3 Rhodium(IV) oxide, RhO2 This set index article lists chemical compounds articles associated with...
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  • and 10, periods 5 and 6). The six platinum-group metals are ruthenium, rhodium, palladium, osmium, iridium, and platinum. They have similar physical and...
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  • Thumbnail for Potamon rhodium
    Potamon rhodium, commonly known as the Rhodes freshwater crab and locally known as the Valley crab, is a semi-terrestrial crab endemic to the island of...
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  • Thumbnail for Organorhodium chemistry
    of organometallic compounds containing a rhodium-carbon chemical bond, and the study of rhodium and rhodium compounds as catalysts in organic reactions...
    10 KB (1,125 words) - 13:44, 11 October 2023
  • Thumbnail for Rhodium pentafluoride
    Rhodium pentafluoride is an inorganic compound with the formula Rh4F20. It is a red solid. It is prepared by fluorination of rhodium trifluoride at 400 °C...
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  • in the presence of a catalyst such as platinum gauze, alloyed with 10% rhodium to increase its strength and NO yield, platinum metal on fused silica wool...
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  • Thumbnail for Rhodium(IV) oxide
    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...
    2 KB (144 words) - 23:22, 14 December 2021
  • Thumbnail for Rhodium trifluoride
    Rhodium(III) fluoride or rhodium trifluoride is the inorganic compound with the formula RhF3. It is a red-brown, diamagnetic solid. The compound is prepared...
    3 KB (191 words) - 13:06, 26 January 2024
  • 1968, highly active rhodium-based catalysts were reported. Since the 1970s, most hydroformylation relies on catalysts based on rhodium. Water-soluble catalysts...
    26 KB (3,140 words) - 22:07, 13 July 2024
  • Thumbnail for Rhodium(II) acetate
    Rhodium(II) acetate is the coordination compound with the formula Rh2(AcO)4, where AcO− is the acetate ion (CH 3CO− 2). This dark green powder is slightly...
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  • Thumbnail for Cyclamen rhodium
    Cyclamen rhodium (also called Cyclamen peloponnesiacum; once included in Cyclamen repandum) is a species of flowering plant in genus Cyclamen of the family...
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  • Thumbnail for Mel Pervais
    for the asphalt industry and platinum, palladium and rhodium compounds to sell to refiners. Rhodium 2001's extraction process is notable for being environmentally...
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  • Thumbnail for Palladium
    goddess Athena, acquired by her when she slew Pallas. Palladium, platinum, rhodium, ruthenium, iridium and osmium form a group of elements referred to as...
    60 KB (6,296 words) - 15:58, 26 June 2024
  • Lignum rhodium is a common name for several plants and may refer to: Amyris balsamifera Convolvulus floridus Convolvulus scoparius Rhodiola rosea - all...
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  • Thumbnail for Rhodium(III) oxide
    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...
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  • and 5p shells, in that order; however, there are exceptions, such as rhodium. This period contains technetium, one of the two elements until lead that...
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  • Thumbnail for Cyclooctadiene rhodium chloride dimer
    Cyclooctadiene rhodium chloride dimer is the organorhodium compound with the formula Rh2Cl2(C8H12)2, commonly abbreviated [RhCl(COD)]2 or Rh2Cl2(COD)2...
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  • Thumbnail for Rhodium acetylacetonate
    Rhodium acetylacetonate is the coordination complex with the formula Rh(C5H7O2)3, which is sometimes known as Rh(acac)3. The molecule has D3-symmetry...
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  • Thumbnail for Precious metal
    coinage. Other precious metals include the platinum group metals: ruthenium, rhodium, palladium, osmium, iridium, and platinum, of which platinum is the most...
    16 KB (1,485 words) - 15:52, 18 July 2024