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Acta Cryst. (2004). E60, m1941-m1942  [ doi:10.1107/S1600536804029733 ]

Bis[4-chloro-2-(2-hydroxyethyliminomethyl)phenolato-[kappa]2N,O]copper(II)

H. Liu, H. Wang, D. Niu and Z. Lu

Abstract: A new copper(II) complex, [Cu(C9H9ClNO2)2)], has been synthesized by the reaction of a tridentate Schiff base ligand derived from 5-chlorosalicylaldehyde and 2-ethanolamine with Cu(CH3COO)2·H2O. The Cu atom lies on a center of symmetry; the asymmetric unit is thus one half-molecule. The coordination geometry around the metal atom is square-planar, with the Schiff base ligand coordinated through two N and two O atoms in a trans configuration.


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