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Potassium N,2-dichloro-benzene-sulfonamidate sesquihydrate.

ABSTRACT: In the title compound, K(+)·C(6)H(4)Cl(2)NO(2)S(-)·1.5H(2)O, one water mol-ecule has crystallographically imposed twofold symmetry. The K(+) ion is heptacoordinated by three O atoms from water mol-ecules and by four sulfonyl O atoms of N-chloro-2-chloro-benzene-sulfonamide anions. The S-N distance of 1.582 (2) Å is consistent with an S-N double bond. In the structure, the sulfonyl-O and the water-O atoms bridge the K(+) cations in a bidentate fashion. The crystal structure comprises sheets in the ac plane which are further stabilized by inter-molecular O-H⋯Cl and O-H⋯N hydrogen bonds.

SUBMITTER: Gowda BT

PROVIDER: S-EPMC3151921 | biostudies-literature | 2011 Jul

REPOSITORIES: biostudies-literature

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Potassium N,2-dichloro-benzene-sulfonamidate sesquihydrate.

Gowda B Thimme BT Foro Sabine S Shakuntala K K

Acta crystallographica. Section E, Structure reports online 20110611 Pt 7

In the title compound, K(+)·C(6)H(4)Cl(2)NO(2)S(-)·1.5H(2)O, one water mol-ecule has crystallographically imposed twofold symmetry. The K(+) ion is heptacoordinated by three O atoms from water mol-ecules and by four sulfonyl O atoms of N-chloro-2-chloro-benzene-sulfonamide anions. The S-N distance of 1.582 (2) Å is consistent with an S-N double bond. In the structure, the sulfonyl-O and the water-O atoms bridge the K(+) cations in a bidentate fashion. The crystal structure comprises sheets in th ...[more]

PMID: 21836899

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