2-((E)-{[3-(1H-Imidazol-1-yl)prop-yl]imino}-meth-yl)-4-[(E)-(2-methyl-phen-yl)diazen-yl]phenol

摘要

In the title compound, C20H21N5O, an intramolecular O—HN hydrogen bond forms between the –OH substituent of the phenol ring and the adjacent iminomethyl N atom, enclosing an S6 ring. The dihedral angles between the imidazole ring and the methylphenyl and phenol rings are 86.93 (14) and 88.00 (13), respectively, while that between the methylphenyl and phenol rings is 2.18 (12).