Mixed-ligand organometallic derivatives of palladium (O), platinum (O) rhodium (1) and iridium (1) with triphenyl phosphine and 1-benzyl-tetrazoline-5-thione
Pd-0;
Pt-0;
Rh+ and Ir+ complexes;
Heterocyclic thioamide ligand;
structure and bonding;
D O I:
暂无
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
Four coordinate tetrahedral (Pd-0 and Pt-0) and square planar (Rh+ and Ir+) complexes of triphenyl phosphine and 1-benzyl tetrazoline-5-thione have been prepared and characterised on the basis of elemental analysis and spectroscopic data (IR, UV-vis, (HNMR)-H-1). Bonding of tetrazole ligand occurs through thione tautometric form. Determination of oxidation state of central metal atom in the complexes is verified by idometric and acidimetric titration.