192222-42-7

Basic information

• Product Name: (((CH₃)2PCH₂)2)Pd((CH₂)3Si(C₆H₅)2)
• CAS NO: 192222-42-7
• Molecular Weight: 480.938
• Mol File: 192222-42-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (((CH₃)2PCH₂)2)Pd((CH₂)3Si(C₆H₅)2)(CAS DataBase Reference)
• NIST Chemistry Reference: (((CH₃)2PCH₂)2)Pd((CH₂)3Si(C₆H₅)2)(192222-42-7)
• EPA Substance Registry System: (((CH₃)2PCH₂)2)Pd((CH₂)3Si(C₆H₅)2)(192222-42-7)

Safety Data

• Hazardous Substances Data: 192222-42-7(Hazardous Substances Data)

Upstream product

• 15630-15-6 dimethyl(1,2-bis(dimethylphosphino)ethane)palladium(II) 
• 23936-60-9 1,2-bis(dimethylphosphanyl)ethane 
• 3944-09-0 1,1-diphenylsilacyclobutane 

Relevant articles and documents

The first alkyl(silyl)palladium complexes: Formation by oxidative addition of silacyclobutanes to palladium complexes, reductive elimination, and other reactivities relevant to catalysis

1,1-Diphenyl- and 1,1-dimethylsilacyclobutanes reacted with Me2Pd(dmpe) (dmpe = 1,2-bis(dimethylphosphino)ethane) or Pd(PhCH=CH2)(dmpe) to give 2,2-diphenyl- and 2,2-dimethyl-1-pallada-2-silacyclopentane complexes, the diphenyl complex being characterized by X-ray analysis. Treatment of the diphenyl complex with acetylenes or 1,2-disilacyclopentane induced reductive elimination to regenerate the parent 1,1-diphenylsilacyclobutane. A dihydrosilane or a silacyclobutane reacted with the diphenyl complex to afford a 1,3-bis(hydrosilyl)propane or a 1,5-disilacyclooctane, respectively.