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2,2′-Diselenodibenzoic acid N,N-dimethylformamide disolvate

✍ Scribed by Xu, Ying ;Dong, Qing-Chen ;Tong, Hong-Bo ;Wei, Xue-Hong

Publisher: International Union of Crystallography
Year: 2007
Tongue: English
Weight: 381 KB
Volume: 63
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536807055493

No coin nor oath required. For personal study only.

✦ Synopsis

The molecular structure of the title compound, C 14 H 10 O 4 Se 2 Á-2C 3 H 7 NO, reveals C i symmetry, with the inversion centre located at the mid-point of the Se-Se bond. Diselenide derivatives are important in the synthesis of ebselen and other organoselenium compounds. These derivatives are of interest owing to their biological activity as oxidoreductans. The structure displays an O-HÁ Á ÁO hydrogen bond between the carboxyl group and the carbonyl unit of the dimethylformamide solvent molecule.

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