Acta Cryst. (2008). E64, o1858-o1859  [ doi:10.1107/S160053680802727X ]

S-Benzylthiouronium 4-anilinobenzenesulfonate

H.-K. Fun, S. Chantrapromma, E. D. D'Silva, P. S. Patil and S. M. Dharmaprakash

Abstract: In the title compound, C₈H₁₁N₂S⁺·C₁₂H₁₀NO₃S^-, the NH group of the S-benzylthiuronium is protonated and the interplanar angle between the phenyl ring and the CH₂-S=C(NH₂)₂ unit is 47.44 (10)°. In the 4-anilinobenzenesulfonate anion, the interplanar angle between the two rings is 44.07 (8)°. In the crystal structure, anions are linked into chains along the c-axis direction by N-HO hydrogen bonds, while additional N-HO interactions link the cations to the anions in chains along the b-axis direction. These chains are further interconnected into a two-dimensional network parallel to the bc plane by C-HO interactions. C-H contacts are also observed.

Online 30 August 2008

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