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Acta Cryst. (2012). E68, m1215
[ doi:10.1107/S1600536812036458 ]


S. Zhao, X. Lü and X. Liu

Abstract: The title compound, [Cu(C20H20N2O2)], crystallizes with two independent molecules in the asymmetric unit. In each molecule, the CuII atom occupies the tetradentate N2O2 cavity of the salen-type Schiff base ligand, adopting a distorted square-planar geometry with r.m.s. deviations of the coordinating atoms of 0.0522 (2) and 0.1128 (4) Å. No hydrogen bonds or [pi]-[pi] stacking interaction are observed.

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