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Acta Cryst. (2007). E63, m2222  [ doi:10.1107/S1600536807035830 ]

Potassium 4-chlorobenzenesulfonate

B. T. Gowda, K. S. Babitha, I. Svoboda and H. Fuess

Abstract: The structure of the title compound (K4CBS), poly[[mu]4-4-chlorobenzenesulfonato-potassium(I)], [K(C6H4ClO3S)]n, resembles that of silver 4-chlorobenzenesulfonate with somewhat different geometric parameters. The supramolecular structure is constructed by Cl atoms bridging the K+ ions. Each K+ ion is heptacoordinated by two Cl ligands and four sulfonate groups, one of them in a monodentate and three in a bidentate fashion. Thus, each sulfonate group coordinates four K+ ions.

Online 27 July 2007


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