191595-99-0

Basic information

• Product Name: bis(tetramethyldivinyldisiloxane)(bis(diphenylphosphino)methane)diplatinum⁽⁰⁾
• CAS NO: 191595-99-0
• Molecular Weight: 1147.36
• Mol File: 191595-99-0.mol

Chemical Properties

• CAS DataBase Reference: bis(tetramethyldivinyldisiloxane)(bis(diphenylphosphino)methane)diplatinum⁽⁰⁾(CAS DataBase Reference)
• NIST Chemistry Reference: bis(tetramethyldivinyldisiloxane)(bis(diphenylphosphino)methane)diplatinum⁽⁰⁾(191595-99-0)
• EPA Substance Registry System: bis(tetramethyldivinyldisiloxane)(bis(diphenylphosphino)methane)diplatinum⁽⁰⁾(191595-99-0)

Safety Data

• Hazardous Substances Data: 191595-99-0(Hazardous Substances Data)

Upstream product

• 11057-89-9 Karstedt's catalyst 
• 2071-20-7 bis-diphenylphosphinomethane 

Relevant articles and documents

The synthesis and characterisation of di- and trinuclear vinylsilicon-(tertiary phosphine) complexes of platinum(0) and nickel(0)

Reaction of the platinum(0) complex [{Pt(η-ViSiMe2)2O}2(μ-ViSiMe2)2O] with a bis- or tris-tertiary phosphine yields, by displacement of the bridging vinylsiloxane ligand, complexes featuring both a bridging phosphine and a terminal vinylsiloxane. The zinc reduction of [NiCl2(PPh3)2] in the presence of the vinylsilane Vi2SiMe2 yields a dinuclear heteroleptic nickel(0) complex having a bridging vinylsilane. X-ray molecular structures of the complexes [{Pt(LL)}2(dppe)], [{Pt(LL) }3(TRIPHOS)], [{ Pt(LL)}3(TRIPHOS')] and [{Ni(μ- Vi2SiMe2)(PPh3)}2] show a trigonal planar environment around the metal atoms and a chair conformation for the Pt(LL) units [LL = (η-ViSiMe2)2O, dppe = (Ph2PCH2)2, TRIPHOS = (Ph2PCH2)3CMe, TRIPHOS' = PhP(CH2CH2PPh2)2].