3-Aminobenzonitrile–3,5-dinitrobenzoic acid (1/1)

Abstract

The asymmetric unit of the title co-crystal, C7H6N2·C7H4N2O6, contains two formula units of both components. The crystal structure is stabilized by intermolecular O—H...O, N—H...O, N—H...N and C—H...O hydrogen bonds, generating a two-dimensional wave-like network. π–π stacking interactions [centroid–centroid distances = 3.702 (2), 3.660 (2)and 3.671 (2) Å] stabilize the crystal packing.