3-(2-Benzamidophenyl)-4-(4-hydroxyphenyl)-5-methyl-4H 1,2,4-triazol-1-ium chloride

Abstract

In the molecule of the title compound, C22H19N4O2 + Cl , the 1,2,4-triazole ring is oriented at dihedral angles of 75.57 (14), 53.23 (13) and 68.11 (13) with respect to the benzamide, aniline and phenol atomatic rings, respectively. An intra molecular C—H O hydrogen bond results in the formation of a non-planar ten-membered ring. In the crystal structure, intermolecular O—H Cl and N—H Cl hydrogen bonds link the molecules. There is a C—H contact between the methyl group and the phenyl ring, and a – contact between the hydroxyphenyl and phenyl rings [centroid–centroid distance = 4.687 (2) A