title: [(1S,2S)-2-(1-{[2-(2-Oxidobenzyl-idene-amino)-cyclo-hex-yl]imino}-eth-yl)phenolato-κO,N,N',O']copper(II).
abstract: In the title compound, [Cu(C(21)H(22)N(2)O(2))], the cyclo-hexyl ring adopts a chair conformation with the two imine groups linked at equatorial positions. The Cu(II) ion is coordinated by two N atoms and two O atoms from the bis-Schiff base ligand in a slightly distorted square-planar geometry. The dihedral angle between the two benzene rings is 45.89 (9)°. The crystal structure is devoid of any classical hydrogen bonds. However, inter-molecular C-H⋯O inter-actions are present and stabilize the structure.
authors.affiliation: Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
authors.forename: Nura
authors.initials: N
authors.lastname: Suleiman Gwaram
authors.forename: Hamid
authors.initials: H
authors.lastname: Khaledi
authors.forename: Hapipah
authors.initials: H
authors.lastname: Mohd Ali