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Dipotassium disulfanilamidate trihydrate.

ABSTRACT: The asymmetric unit of the title compound, 2K(+)·2C(6)H(7)N(2)O(2)S(-)·3H(2)O, consists of two potassium cations located on mirror planes, one sulfanilamidate anion in a general position and one and a half mol-ecules of water, one of which is also located on a mirror plane. One potassium cation is seven-coordinated by six sulfonyl O atoms and one water mol-ecule, whereas the other is surrounded by six water O atoms and two sulfonyl O atoms. In the crystal structure, the components are connected into polymeric sheets in the bc plane. The two-dimensional structure is consolidated by N-H?O, O-H?O, O-H?N and C-H?? inter-actions. The layers are further linked into a three-dimensional network via N-H?O, N-H?N and O-H?N hydrogen bonds.

SUBMITTER: How FN

PROVIDER: S-EPMC3212149 | biostudies-literature | 2011 Aug

REPOSITORIES: biostudies-literature

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Dipotassium disulfanilamidate trihydrate.

How Fiona N-F FN Rahima Z A ZA Khaledi Hamid H Mohd Ali Hapipah H

Acta crystallographica. Section E, Structure reports online 20110709 Pt 8

The asymmetric unit of the title compound, 2K(+)·2C(6)H(7)N(2)O(2)S(-)·3H(2)O, consists of two potassium cations located on mirror planes, one sulfanilamidate anion in a general position and one and a half mol-ecules of water, one of which is also located on a mirror plane. One potassium cation is seven-coordinated by six sulfonyl O atoms and one water mol-ecule, whereas the other is surrounded by six water O atoms and two sulfonyl O atoms. In the crystal structure, the components are connected ...[more]

PMID: 22090851

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