[μ2-N2,N2′-Bis(3-methoxy-2-oxidobenzylidene)benzene-1,3-dicarbohydrazidato]bis[pyridinecopper(II)]

Abstract

In the centrosymmetric dinuclear title complex, [Cu2(C24H18N4O6)(C5H5N)2], the CuII ions is tetracoordinated by two O-atoms and one N-donor of the bridging terephthalohydrazonate ligand and by one pyridine N atom, resulting in a nearly square-planar N2O2 coordination geometry with the CuII ion 0.044 (2) Å out of the mean plane (r.m.s. deviation of 0.0675 Å) of the coordinating atoms.