Acta Cryst. (2007). E63, o1839-o1841  [ doi:10.1107/S1600536807011129 ]

3-Hydroxy-2-methylisothiazolium chloride monohydrate: an intermolecular three-dimensional network via O-HO and O-HCl hydrogen bonds

M. Kato, T. Fujihara, D. Yano and A. Nagasawa

Abstract: The title compound, C₄H₆ClNOS·H₂O, has a planar five-membered ring, with a delocalized positive charge. A three-dimensional network is formed through intermolecular O-HO and O-HCl hydrogen bonds between 3-hydroxy-2-methylisothiazolium cations and water molecules, and between water molecules and chloride anions.

Online 21 March 2007

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