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CAS 5525-95-1

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(Pentafluorophenyl)diphenylphosphine

Description:
(Pentafluorophenyl)diphenylphosphine, with the CAS number 5525-95-1, is an organophosphorus compound characterized by the presence of a phosphorus atom bonded to two phenyl groups and one pentafluorophenyl group. This compound typically exhibits a high degree of stability due to the strong P–C bonds and the electron-withdrawing nature of the pentafluorophenyl substituent, which enhances its reactivity in various chemical reactions. It is often utilized as a ligand in coordination chemistry and catalysis, particularly in reactions involving transition metals. The presence of multiple fluorine atoms contributes to its unique electronic properties, making it a valuable compound in synthetic organic chemistry. Additionally, (pentafluorophenyl)diphenylphosphine may exhibit interesting solubility characteristics, often being soluble in organic solvents while showing limited solubility in water. Safety precautions should be taken when handling this compound, as organophosphorus compounds can be toxic and may pose health risks.
Formula:C18H10F5P
InChI:InChI=1/C18H10F5P/c19-13-14(20)16(22)18(17(23)15(13)21)24(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
SMILES:c1ccc(cc1)P(c1ccccc1)c1c(c(c(c(c1F)F)F)F)F
Synonyms:
  • Diphenyl(pentafluorophenyl)phosphine
  • (Pentafluorophenyl)(Diphenyl)Phosphane
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