Chemistry of metal-diene complexes; a direct, convenient route to acyloxy-bridged dinuclear platinum complexes and x-ray crystal structure of [Pt2(μ-OAc)2(C8H12OAc)2]
[EN] PREPARATION OF A METAL COMPLEX<br/>[FR] PRÉPARATION D'UN COMPLEXE MÉTALLIQUE
申请人:JOHNSON MATTHEY PLC
公开号:WO2010128316A1
公开(公告)日:2010-11-11
The present invention provides a process for the preparation of a Pd(0)Ln complex, where L is a ligand and n is 2, 3 or 4, comprising the steps of: (a) reacting a Pd(II) complex in at least one solvent with a base and ligand L; and (b) if required, adding further base, optionally in at least one solvent, to form the Pd(0)Ln complex; wherein the at least one solvents in steps a and b are independently the same or different, and provided that when n = 2, the Pd(II) complex is not bis[tri(ortho-tolyl)phosphine] palladium chloride. The invention also provides novel Pd(0)L2 and Pd(II) complexes.
Chemistry of metal-diene complexes; a direct, convenient route to acyloxy-bridged dinuclear platinum complexes and x-ray crystal structure of [Pt2(μ-OAc)2(C8H12OAc)2]