4-Chloro-N′-(2-hydroxybenzylidene)benzohydrazide monohydrate

Abstract

The asymmetric unit of the title compound, C14H11ClN2O2·H2O, contains a Schiff base molecule and a water molecule of crystallization. The dihedral angle between the two aromatic rings is 27.3 (4)°. In the crystal structure, molecules are linked into a two-dimensional network parallel to the bc plane by intermolecular O—H...O and N—H...O hydrogen bonds involving the water molecules.