Crystal structure of 4-[(3-meth­oxy-2-oxidobenzyl­idene)azaniumyl]­benzoic acid methanol monosolvate.

ABSTRACT: In the crystal of the title compound, C15H13NO4·CH3OH, the Schiff base mol­ecule exists in the zwitterionic form; an intra­molecular N—H?O hydrogen bond stabilizes the mol­ecular structure. The benzene rings are nearly co-planar, subtending a dihedral angle of 5.34?(2)°. In the crystal, classical O—H?O and weak C—H?O hydrogen bonds link the Schiff base mol­ecules and methanol solvent mol­ecules into a three-dimensional supra­molecular architecture. The crystal studied was refined as an inversion twin.

SUBMITTER: Kamaal S 

PROVIDER: S-EPMC6281083 | biostudies-other | 2018 Dec

REPOSITORIES: biostudies-other