181963-80-4

Basic information

• Product Name: {C₃H₆N₂P(C₆H₅)3}2PtCl₂
• CAS NO: 181963-80-4
• Molecular Weight: 930.756
• Mol File: 181963-80-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: {C₃H₆N₂P(C₆H₅)3}2PtCl₂(CAS DataBase Reference)
• NIST Chemistry Reference: {C₃H₆N₂P(C₆H₅)3}2PtCl₂(181963-80-4)
• EPA Substance Registry System: {C₃H₆N₂P(C₆H₅)3}2PtCl₂(181963-80-4)

Safety Data

• Hazardous Substances Data: 181963-80-4(Hazardous Substances Data)

Upstream product

• 72897-05-3 1,3,5-triphenyl-1,3,5-dioxaphosphorinane 
• 10025-65-7 platinum(II) chloride 
• 14873-63-3 cis-bis(benzonitrile)dichloroplatinum(II) 
• 14873-63-3 bis(benzonitrile)dichloroplatinum(II) 

Relevant articles and documents

Synthesis of the unusual dichlorotris(1,3,5-triphenyl-1,3,5-diazaphosphorinane)platinum(II) monohydrate complex and its behavior in solutions

A bright red dichlorotris(1,3,5-triphenyl-1,3,5-diazaphosphorinane)platinum(II) monohydrate complex L′3PtCl2·H2O (I) is obtained in the reaction between cis-dichlorobis(1,3,5-triphenyl-1,3,5-diazaphosphorinane)platinum(II) (cis-L′2PtCl2) and 1,3,5-triphenyl-1,3,5-diazaphosphorinane (L′). Compound I is also formed in the reaction between L′ and platinum(II) dichloride or dichlorobis(benzonitrile)platinum(II). Only signals of trans-L′2PtCl2, cis-L′2PtCl2, and L′ are observed in the solution 31P NMR spectrum of complex I. It is likely that in solutions, compound I is a low-stable intermediate of a cis-trans-isomerization of the planar-square L′2PtCl2 complexes.

COMPLEXES OF 1,3,5-TRIPHENYL-1,3,5-DIAZAPHOSPHORINANE WITH Pt(II), Co(II), Ni(II), AND Cu(I) SALTS

1,3,5-Triphenyl-1,3,5-diazaphosphorinanes form 2:1 complexes with Pt(II), Co(II), Ni(II), and Cu(I). 31P NMR spectroscopy indicated that Pt, Co, and Ni are coordinated at the phosphorus atoms, while Cu(I) is coordinated at the nitrogen atoms.