Acta Cryst. (2008). E64, o1097 [ doi:10.1107/S160053680801430X ]
Abstract: The asymmetric unit of the title compound, C22H16N6O6S2·2C2H6OS, consists of one half-molecule of the centrosymmetric thiourea derivative and one molecule of dimethyl sulfoxide (DMSO). The carbonyl group forms an intramolecular hydrogen bond with the NH group, creating a six-membered (C-N-C-N-HO) ring. Two other N-HO hydrogen bonds link one molecule of the thiourea to two molecules of DMSO.
Online 17 May 2008
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