2-Phenylanilinium dihydrogen phosphate

Abstract

In the crystal structure of the title compound, C12H12N+·H2PO4−, the dihydrogen phosphate anions and the 2-phenylanilinium cations are associated via O—H...O and N—H...O hydrogen bonds so as to build inorganic layers around the x = 1/2 plane. The organic entities are anchored between these layers through C—H...O hydrogen bonds, forming a three-dimensional infinite network. The dihedral angle between the aromatic rings is 44.7 (4)°.