Acta Cryst. (2009). E65, o84  [ doi:10.1107/S160053680803972X ]

N'-(4-Chlorobenzylidene)-2-hydroxybenzohydrazide

S.-P. Zhang, R. Qiao and S.-C. Shao

Abstract: The title molecule, C₁₄H₁₁ClN₂O₂, adopts a trans configuration with respect to the C=N double bond. An intramolecular N-HO hydrogen bond contributes to molecular conformation and the two benzene rings form a dihedral angle of 17.9 (8)°. In the crystal structure, intermolecular O-HO hydrogen bonds link the molecules into chains running along [10].

Online 10 December 2008

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