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Acta Cryst. (2012). E68, o3083
[ doi:10.1107/S1600536812041219 ]

4-Methoxybenzamidinium chloride monohydrate

S. Irrera and G. Portalone

Abstract: In the cation of the title compound, C8H11N2O+·Cl-·H2O, the C-N bonds of the amidinium group are identical within experiemental error [1.305 (2) and 1.304 (2) Å], and its plane forms a dihedral angle of 25.83 (8)° with the phenyl ring. The ionic components are associated in the crystal into polymeric hydrogen-bonded supramolecular tapes stabilized by N-H+...Cl- and N-H+...Ow intermolecular hydrogen bonds, and by Ow-H...Cl- interactions.

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