Suleiman Gwaram Nura, Khaledi Hamid, Mohd Ali Hapipah
Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
Acta Crystallogr Sect E Struct Rep Online. 2010 Jun 18;66(Pt 7):m813. doi: 10.1107/S1600536810022889.
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.
在标题化合物[Cu(C₂₁H₂₂N₂O₂)]中，环己基环呈椅式构象，两个亚胺基团连接在赤道位置。Cu(II)离子由双席夫碱配体的两个N原子和两个O原子配位，形成略微扭曲的平面正方形几何构型。两个苯环之间的二面角为45.89 (9)°。晶体结构中不存在任何经典氢键。然而，存在分子间C—H⋯O相互作用并使结构稳定。
