Publisher: John Wiley & Sons Inc
E-ISSN: 1600-5368|63|12|m3021-m3021
ISSN: 1600-5368
Source: Acta Crystallographica Section E, Vol.63, Iss.12, 2007-12, pp. : m3021-m3021
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Abstract
In the CuII title complex, [Cu(C21H21N7O6)]·1.5CH4O, two independent half‐molecules of the title complex and one and a half methanol solvent molecules are in the asymmetric unit. The title complex possesses crystallographic C2 symmetry. One methanol molecule is disordered around a twofold axis. The title complex geometry agrees well with that of the dihydrate determined earlier with the exception of an N—Cu—N angle deviating by almost 10°. The CuII centre is in a distorted square‐pyramidal geometry, and intermolecular hydrogen bonds stabilize the molecular packing.
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