THE SYNTHESIS AND CHARACTERIZATION OF THE COORDINATION COMPOUNDS OF Pt(Ⅱ)AND Ir(Ⅲ)WITH 2-MERCAPTOPYRIDINE-1-OXIDE AND ITS METHYL DERIVATIVES

摘要

Six coordination compounds of Pt（Ⅱ）L₂ and Ir（Ⅲ）L₃ type（where L is PT-,3Me-PT-or 4Me-PT-）are reported here.Four coordination compounds of the lattertwo ligands have never been reported before,while PT-’s were synthesized withH₂PtCl₆ and（NH₄）₃IrCl₆ respectively,which were different from the methods ofDavidson et al.1 and Sterinbrech2.They were characterized by elemental analysis,UV,IR,1HNMR and molar conductance.Their structural formulas have beendetermined,and the mechanism of synthetic reaction has been discussed.