Synthesis and characterization of cu(ii) bis chelates of bis(benzoylmethyl) sulfide, phenylthioacetophenone and a few mixed ligand complexes

Copper (II) complexes of the type [Cu(BMS) 2 ], [Cu(PTA) 2 ] and [Cu(BMS)L(H 2 O) x ( x =2 or 0)] where BMSH=bis(benzoylmethyl) sulfide and L=8-hydroxyquinoline (oxineH)/salicylaldehyde (salH)/salicylaldoxime (saloH)/salicylaldehydephenylhydrazone (salphH)/acetylacetone (acacH)/phenylthioacetophenone (PTAH) and also the mixed-ligand complexes of Cu(II) with PTAH and oxineH have been synthesized and characterized.