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(Dimethylformamide-κO){4,4′,6,6′-tetrabromo-2,2′-[o-phenylenebis(nitrilomethylidyne)]diphenolato-κ4O,N,N′,O′}copper(II) dimethylformamide solvate (2009)

Abstract
In the title compound, [Cu(C20H10Br4N2O2)(C3H7NO)]·C3H7NO, the CuII ion is coordinated by two N atoms and two O atoms from a tetradentate Schiff base ligand and the O atom of one dimethylformamide ligand in an almost square-pyramidal geometry. The uncoordinated dimethylformamide solvent molecule is disordered over two sets of positions with occupancies of 0.741 (4) and 0.259 (4). The crystal packing is stabilized by C—H...O interactions.

Publication details
Download http://scripts.iucr.org/cgi-bin/paper?S160053680902162X
http://www.doaj.org/doaj?func=openurl&genre=article&issn=16005368&date=2009&volume=65&issue=7&spage=m758
Publisher International Union of Crystallography
Repository DOAJ-Articles (Sweden)
Language eng