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[(E)-2-(3-Methoxy-2-oxidobenzylideneamino)ethanesulfonato](1,10-phenanthroline)copper(II)

✍ Scribed by Wang, Liang-Gui

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
561 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the mononuclear title complex, [Cu(C 10 H 11 NO 5 S)-(C 12 H 8 N 2 )], the Cu II cation has a slightly distorted squarepyramidal environment, with a basal plane formed by two N atoms of the 1,10-phenanthroline (phen) ligand, one O atom and one N atom of the 2-(3-methoxy-2-oxidobenzylideneamino)ethanesulfonate (L) ligand. The apical position is occupied by one O atom from the same L ligand. The asymmetric unit contains two such complexes, which are interconnected by weakinteractions between the phenanthroline planes, with an interplanar distance of 3.675 A ˚and centroid-to-centroid vector of 3.455 A ˚. The crystal structure contains a certain amount of solvent water which could not be unambiguously located, and the best structure refinement was obtained by removing the solvent contribution from the intensity data and refining against a solvent-free model.

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