(E)-N′-[1-(4-Bromophenyl)ethylidene]-2-hydroxybenzohydrazide

Abstract

In the title compound, C15H13BrN2O2, the two aromatic rings form a dihedral angle of 7.9 (1)° and an intramolecular N—H...O hydrogen bond influences the molecular conformation. In the crystal, intermolecular O—H...O hydrogen bonds link the molecules into chains propagated in [001]. The crystal packing exhibits also π–π interactions, which pair molecules into centrosymmetric dimers with short intermolecular distances of 3.671 (4) Å between the centroids of aromatic rings.