852602-88-1

Basic information

• Product Name: trans-[PtI₂(PPh₂(CF=CF₂))2]
• CAS NO: 852602-88-1
• Molecular Weight: 981.294
• Mol File: 852602-88-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: trans-[PtI₂(PPh₂(CF=CF₂))2](CAS DataBase Reference)
• NIST Chemistry Reference: trans-[PtI₂(PPh₂(CF=CF₂))2](852602-88-1)
• EPA Substance Registry System: trans-[PtI₂(PPh₂(CF=CF₂))2](852602-88-1)

Safety Data

• Hazardous Substances Data: 852602-88-1(Hazardous Substances Data)

Upstream product

• 69249-06-5 (perfluorovinyl)diphenylphosphine 

Relevant articles and documents

Platinum(II) halide complexes of PPh2(CF=CF2) and PPh2(CCl=CF2). The synthesis and crystal structure of [PtI(μ-I){PPh2(CX=CF2)}]2, (X = F, Cl); The first crystallographically characterised iodide-bridged platinum(II) phosphine dimers

The reactions of the fluorovinyl-substituted phosphines PPh 2(CF=CF2) and PPh2(CCl=CF2), with K2PtX4 (X = Br, I) have been investigated. The resulting complexes have been characterized by a combination of 19F and 31P{1H} NMR, IR and Raman spectroscopy. The reactions of these phosphines with K2PtBr4 yield the monomeric complexes cis-[PtBr2{PPh2(CF=CF2)}2] (1) and trans-[PtBr2{PPh2(CCl=CF2)} 2] (2), respectively, whilst the reactions with K2PtI 4 yield both the monomeric species trans-[PtI2{PPh 2(CX=CF2)}2], {X = F (3), Cl (4)}, and the dimeric species [PtI(μ-I){PPh2(CX=CF2)}]2, {X = F (5), Cl (6)}. The dimers 5 and 6 represent the first crystallographically characterised platinum(II) iodide-bridged phosphine complexes, and both adopt the symmetric-trans structure.