title: 2-Chloro-N'-(5-hydr-oxy-2-nitro-benzyl-idene)benzohydrazide.
abstract: The mol-ecule of the title Schiff base compound, C(14)H(10)ClN(3)O(4), exists in a trans configuration with respect to the acyclic C=N bond. The dihedral angle between the two benzene rings is 62.37 (9)°. An intra-molecular C-H⋯O hydrogen bond is observed. In the crystal structure, adjacent mol-ecules are linked into a ribbon along [10] by O-H⋯O and N-H⋯O hydrogen bonds.
authors.affiliation: College of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang, Hunan 414006, People's Republic of China.
authors.forename: Cong-Shan
authors.initials: CS
authors.lastname: Zhou
authors.forename: Tao
authors.initials: T
authors.lastname: Yang