Acta Cryst. (2007). E63, m1647-m1648  [ doi:10.1107/S1600536807024531 ]

Sodium N-bromo-4-chlorobenzenesulfonamidate sesquihydrate

B. T. Gowda, J. Kozísek, M. Tokarcík and H. Fuess

Abstract: In the structure of the title compound, Na⁺·C₆H₄BrClNO₂S^-·1.5H₂O, which crystallizes with two cations, two anions and three water molecules in the asymmetric unit, the sodium ions show octahedral coordination by three O atoms of water molecules and by three sulfonyl O atoms of three different N-bromobenzenesulfonamide anions. The S-N distances [1.574 (5) and 1.579 (4) Å] are consistent with an S=N double bond. The crystal structure is stabilized by O-HBr, O-HN, O-HO and C-HBr hydrogen bonds.

Online 23 May 2007

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