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CAS 18284-36-1

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Hydrotetrakis(triphenylphosphine)rhodium

Description:
Hydrotetrakis(triphenylphosphine)rhodium, with the CAS number 18284-36-1, is a coordination complex of rhodium featuring four triphenylphosphine ligands and a hydride ion. This compound is characterized by its distinctive coordination geometry, typically exhibiting a square planar arrangement around the rhodium center. The presence of the triphenylphosphine ligands contributes to its stability and solubility in organic solvents, making it useful in various catalytic applications. Hydrotetrakis(triphenylphosphine)rhodium is particularly noted for its role in hydrogenation reactions and other catalytic processes in organic synthesis. Its hydride functionality allows it to participate in transfer hydrogenation and other reactions involving the addition of hydrogen to unsaturated substrates. The compound is generally handled under inert atmospheres to prevent degradation or reaction with moisture. Additionally, its properties can be influenced by the steric and electronic effects of the triphenylphosphine ligands, making it a subject of interest in organometallic chemistry and catalysis research.
Formula:C72H61P4Rh
InChI:InChI=1S/4C18H15P.Rh.H/c4*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;/h4*1-15H;;
InChI key:InChIKey=QTTJMGBPWXLZKV-UHFFFAOYSA-N
SMILES:[Rh+]([P](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)([P](C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6)([P](C7=CC=CC=C7)(C8=CC=CC=C8)C9=CC=CC=C9)([P](C%10=CC=CC=C%10)(C%11=CC=CC=C%11)C%12=CC=CC=C%12)[H-]
Synonyms:
  • Carbbonyl hydridotris (triphenylphosphine)rhodium
  • Hydrido tetra(triphenylphosphine)rhodium
  • Hydridotetrakis(triphenylphosphine)rhodium
  • Hydrogen tetrakis(triphenyl phosphine)rhodium
  • Hydrotetrakis(triphenylphosphine)rhodium
  • Rhodium, hydrotetrakis(triphenylphosphine)-
  • Rhodium-Triphenylphosphane (1:4)
  • Tetrakis(triphenylphosphine)rhodium hydride
  • Hydridotetrakis(triphenylphosphine)rhodium(Ⅰ)
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