Acta Cryst. (2006). E62, o1529-o1531 [ doi:10.1107/S1600536806009767 ]
Abstract: In the crystal structure of the title organic proton-transfer complex, 2C12H11N2+·C7H4O5S2-·3H2O, the cations form one-dimensional chains via intermolecular N-HN hydrogen bonds and these chains, in turn, form a two-dimensional network through - stacking interactions. In addition, the anions and water molecules are connected into a two-dimensional hydrogen-bonded network through intermolecular O-HO hydrogen bonds. The two motifs result in sheets of cations and anions stacked alternately.
Online 22 March 2006
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