168749-71-1

Basic information

• Product Name: [PtCl(PbMe₂Cl)(6-methylpyridine-2-phenylimine)(dimethyl maleate)]
• CAS NO: 168749-71-1
• Molecular Weight: 843.634
• Mol File: 168749-71-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [PtCl(PbMe₂Cl)(6-methylpyridine-2-phenylimine)(dimethyl maleate)](CAS DataBase Reference)
• NIST Chemistry Reference: [PtCl(PbMe₂Cl)(6-methylpyridine-2-phenylimine)(dimethyl maleate)](168749-71-1)
• EPA Substance Registry System: [PtCl(PbMe₂Cl)(6-methylpyridine-2-phenylimine)(dimethyl maleate)](168749-71-1)

Safety Data

• Hazardous Substances Data: 168749-71-1(Hazardous Substances Data)

Upstream product

• 157047-26-2 [Pt(6-methylpyridine-2-phenylimine)(dimethyl maleate)] 
• 1520-77-0 dimethyllead dichloride 

Relevant articles and documents

Organolead derivatives of coordinatively saturated platinum(II) olefin complexes. Molecular structure of [PtCl(PbPh2Cl)(2,9-dimethyl-1,10-phenanthroline)(dimethyl maleate)] and its deplumbation product [PtCl(Ph)(2,9-dimethyl-1,10-phenanthroline)(dimethyl maleate)]

The stabilization of Pt(II)-PbR2Cl linkages (R = Me, Ph) is reported. The compounds of general formula [PtCl(PbR2Cl)(N-N)(olefin)] (N-N = 2,9-dimethyl-1,10-phenanthroline (dmphen) and 6-methylpyridine-2-phenylimine (pimpy)) have been obtained through the oxidative addition of PbMe2Cl2 and PbPh2Cl2 to three-coordinate Pt(O) complexes [Pt(N-N)(olefin)]. In the presence of less hindered N-N ligands (e.g., 2-methyl-1,10-phenanthroline) the addition leads only to the isolation of the mononuclear Pt(II) complexes [PtCl(R)(N-N)]. The molecular structure of [PtCl(PbPh2Cl)(dmphen)(dimethyl maleate)] has shown that the Pt-Pb bond is stabilized by an additional interaction of a carboxylate oxygen to the lead atom. The deplumbation product [PtCl(Ph)(dmphen)(dimethyl maleate)] has also been characterized by X-ray crystallography.