Acta Cryst. (2012). E68, o3499
[ doi:10.1107/S1600536812048325 ]

N'-(3-Chlorobenzylidene)-4-hydroxybenzohydrazide

S. M. Saad, I. Fatima, S. Perveen, K. M. Khan and S. Yousuf

Abstract: The molecule of the title compound, C₁₄H₁₁ClN₂O₂ adopts an E conformation of the azomethine double bond and the dihedral angle between the benzene rings is 38.96 (13)°. In the crystal, molecules are linked by N-HO and O-HO (with the ketone O atom as acceptor) and C-HO (with the hydroxy O atom as acceptor) hydrogen bonds, forming a three-dimensional network.

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