Synthesis, characterization and electrochemical studies of some NiIICuII heterobimetallic complexes derived from succinoyldihydrazones

Three new heterobimetallic NiIICuII complexes having composition [NiCu(Ln)(CH3OH)3]·CH3OH (H4L = N, O donor ligands) have been prepared and characterized by UV-Vis, IR, magnetic moment, EPR spectroscopy and cyclic voltammetry.