Acta Cryst. (2009). E65, o2449  [ doi:10.1107/S1600536809034898 ]

2-Cyanoanilinium dihydrogen phosphate

L. Zhang

Abstract: In the cation of the title compound, C₇H₇N₂⁺·H₂PO₄^-, the nitrile group and the benzene ring are almost coplanar (r.m.s. deviation = 0.0035 Å). The cations and anions are connected by intermolecular N-HO, O-HO and O-HN hydrogen bonds, together with - interactions [centroid-centroid distance = 3.8131 (9) Å], forming a three-dimensional network.

Online 12 September 2009

Copyright © International Union of Crystallography
IUCr Webmaster