(E)-N′-(4-Hydroxybenzylidene)-2-nitrobenzohydrazide

Abstract

In the title compound, C14H11N3O4, the two benzene rings form a dihedral angle of 45.3 (3)°. The nitro group is twisted out of the attached ring by a dihedral angle of 37.5 (3)°. In the crystal structure, molecules are linked into a two-dimensional network parallel to (100) by O—H...O and N—H...O hydrogen bonds.