title: 4-Chloro-N'-(5-chloro-2-hydroxy-benzyl-idene)benzohydrazide.
abstract: The mol-ecule of the title compound, C(14)H(10)Cl(2)N(2)O(2), displays a trans configuration with respect to the C=N double bond and has an intramolecular O-H⋯N hydrogen bond. The dihedral angle between the two benzene rings is 1.4 (2)°. In the crystal structure, mol-ecules are linked through inter-molecular N-H⋯O hydrogen bonds, forming chains running along the a direction.
authors.affiliation: Department of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji 721007, People's Republic of China.
authors.forename: De-Suo
authors.initials: DS
authors.lastname: Yang