Aqua{6,6-dimethoxy-2,2′-[propane-1,3-diylbis(nitrilomethylidyne)]diphenolato-κ4O,N,N′,O′}copper(II) acetonitrile solvate

In the title compound, [Cu(C19H20N2O4)(H2O)]center dot C2H3N, the Cu-II ion is coordinated by two N and two O atoms from the tetradentate Schiff base ligand, which contains a propylene fragment disordered over two conformations in a 0.64 (1):0.36 (1) ratio, and one O atom from the water molecule in a distorted square-pyramidal geometry. In the crystal structure, intermolecular O-H center dot center dot center dot O hydrogen bonds link the molecules into chains along the a axis.