Synthesis and characterization of some palladium (II) complexes containing mixed lignds of Benzylamine and N-dimethyBenzylamine with lignds Sodium saccharinate and Thiosaccharine

Abstract

The complex [Pd(BAZ)2Cl2 ] was prepared by treatment of Na2PdCl4 with banzylamine(2:1)after addition two mole of(tsac, sac) to [Pd(BAZ)2Cl2 ] to give [Pd(BAZ)2(tsac)2], [Pd(BAZ)2(tsac)2] ).(BAZ) ligand in these complexes behaves as a monodentate coordinate to the palladium through the (N) atom of amine group while( sac) coordinate to the palladium through the (N) atom while (tsac) is prepared by bonded through (S) atom of thiol group. were the two another complexes were treatment of one mole of [Pd2(N-BAZ)2(µ-Cl)2] with two moles of (Nasac) or (Htsac) to affared [Pd2(N-BAZ)2(µ-sac)2], [Pd2(N-BAZ)2(µ-tsac)2] ligand (tsac, sac) in these complexes behaves as a bidentate bonded to palladium through (N) atom of amine group and (C) atom of benzene ring while (sac) behave as abridging bidentate bonded through (N) atom and (O) atom of the carbonyl group while (tsac) behaves as abridging bidentate bonded through (N) atom and (S) atom of thiol group to palladium