Heteronuclear Pt–Pd, Pt<sub>2</sub>Cu and Pt<sub>2</sub>Ni complexes with bridging acetamidate: crystal structures and spectroscopic studies
作者:Andrea Erxleben、Alberto Albinati、Bernhard Lippert
DOI:10.1039/dt9960001823
日期:——
The reaction of trans- and cis-[Pt(NH3)(2)(NHCOMe-N)(2)] 1 and 2 with heterometals [(en)Pd-II (en = ethane-1,2-diamine), Cu2+ or Ni2+] has been investigated. Dinuclear compounds of stoichiometry PtML(2) and trinuclear Pt(2)ML(4) complexes with the heterometals co-ordinating through the amide oxygens have been characterised and studied in solution. The crystal structures of cis-[(NH3)(2)Pt(NHCOMe)(2)Pd(en)][ClO4](1.5)[NO3](0.5) 3, cis-[Pt(NH3)(2)(NHCOMe)(2)}Cu-2][ClO4](2) 4 and cis-[Pt(NH3)(2)(NHCOMe)(2)}Ni-2][ClO4](2) 5 have been determined.