78629-74-0

Basic information

• Product Name: Pt((CH₃)3SiC₂C₆H₄Br)(P(C₆H₅)3)2
• CAS NO: 78629-74-0
• Molecular Weight: 972.875
• Mol File: 78629-74-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Pt((CH₃)3SiC₂C₆H₄Br)(P(C₆H₅)3)2(CAS DataBase Reference)
• NIST Chemistry Reference: Pt((CH₃)3SiC₂C₆H₄Br)(P(C₆H₅)3)2(78629-74-0)
• EPA Substance Registry System: Pt((CH₃)3SiC₂C₆H₄Br)(P(C₆H₅)3)2(78629-74-0)

Safety Data

• Hazardous Substances Data: 78629-74-0(Hazardous Substances Data)

Upstream product

• 12120-15-9 ethylenebis(triphenylphosphine)platinum⁽⁰⁾ 
• 3989-13-7 2-(3-bromophenyl)ethynyltrimethylsilane 

Relevant articles and documents

REACTIONS OF ALKYNES WITH BIS(TRIPHENYLPHOSPHINE)PLATINUM-ETHYLENE: A 31P- NMR STUDY

Internally consistent assignments of the 31P- NMR parameters of the complexes CR')(PPh3)2> are proposed, based on the premise that the magnitude of 1J(PtP) depends mainly on the nature of the moiety CR trans to P.For a given R, 2J(PP) correlates with 1J(PtP) for the bond trans to CR.The alkynes PhCCSnEt3, PhCCSnPh3, Me3SiCCCl, Me3SiCCBr, Et3SiCCI and MeCCI undergo oxidative addition reactions with ; the intermediate alkyne complex was detected for PhCCSnEt3, Me3SiCCCl and Me3CCBr.The triyne Me(CC)3Me forms platinum(0) complexes by coordination with the central or terminal CC bond and appears also to give a platinum(II) complex by oxidative addition.