Crystal structure of 2-{5-2-(2-hy­droxy­phen­yl)diazen-1-yl-1-methyl­pyrrol-2-yl}phenol methanol monosolvate

摘要

In the title azo­pyrrole compound, C17H15N3O2·CH3OH, the azo N=N bond adopts a trans configuration and the pyrrole N and azo group are in an anti orientation. The dihedral angles between the pyrrole ring and the two phenyl rings are 6.7 (3) and 54.7 (3)°. In the crystal, a supra­molecular ring structure is formed between two azo­pyrrole and two methanol solvent mol­ecules through four O—H⋯O hydrogen bonds.