Dichloridobis[4,4,5,5-tetramethyl-2-(5-methyl-1H-imidazol-4-yl-κN3)-2-imidazoline-1-oxyl 3-oxide-κO]copper(II)

In the title complex, [CuCl2(C11H17N4O2)2], the CuII ion, lying on an inversion center, is six-coordinated in a distorted octahedral [Cu(N2O2Cl2)] environment by two N,O-bidentate nitronyl nitroxide radical ligands and two trans-chloride anions. In the imidazoline-1-oxyl-3-oxide unit of the ligand, the four methyl groups and the C atoms to which they are bonded are disordered over two sets of sites, with a refined occupancy ratio of 0.737 (5):0.263 (5).

Abstract licence: CC BY

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