Acta Cryst. (2007). E63, o2054-o2056  [ doi:10.1107/S160053680701272X ]

4-Carboxyanilinium hydrogensulfate

N. Benali-Cherif, A. Direm, F. Allouche, L. Boukli-H-Benmenni and K. Soudani

Abstract: The cohesion in the title structure (p-CPABS), C₇H₈NO₂⁺·HSO₄^-, is assured by an intricate three-dimensional hydrogen-bonded network of types N-HO and O-HO involving anions, carboxyl and amino groups in addition to the ionic interactions.

Online 4 April 2007

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