Bisμ-(E)-N′-(4-oxido-4-phenyl­but-3-en-2-yl­idene)benzohydrazidatobis­pyridine­copper(II)

摘要

In the crystal structure of the title centrosymmetric dimer, [Cu2(C17H14N2O2)2(C5H5N)2], the Cu^II atom has an almost perfect square-pyramidal geometry. The Cu^II ion is coordin­ated by the NO2 donor atoms of the hydrazide Schiff base ligand, the N atom of the pyridine group and an O atom of the symmetry-related unit. The dihedral angles between the pyridine ring and the two phenyl rings of the ligand are 21.4 (3) and 24.0 (2)°. The mol­ecular structure is stabilized by intra­molecular C—H⋯O inter­actions.