title: N'-(3-Bromo-5-chloro-2-hydroxy-benzyl-idene)-4-hydr-oxybenzohydrazide.
abstract: The mol-ecule of the title compound, C(14)H(10)BrClN(2)O(3), is planar [dihedral angle between the aromatic rings = 3.0 (2)°] and shows a trans configuration with respect to the C=N double bond. The crystal structure is stabilized by inter-molecular N-H⋯O hydrogen bonds and an intramolecular O-H⋯N interaction also occurs.
authors.affiliation: College of Chemistry and Chemical Engineering, Pingdingshan University, Pingdingshan Henan 467000, People's Republic of China.
authors.forename: Ling-Wei
authors.initials: LW
authors.lastname: Xue
authors.forename: Yong-Jun
authors.initials: YJ
authors.lastname: Han
authors.forename: Cheng-Jun
authors.initials: CJ
authors.lastname: Hao
authors.forename: Gan-Qing
authors.initials: GQ
authors.lastname: Zhao
authors.forename: Qiao-Ru
authors.initials: QR
authors.lastname: Liu