%0 Journal Article %T 4-Hydroxy-N′-(3,5-dichloro-2-hydroxybenzylidene)benzohydrazide %A Chong-Gui Ren %J Acta Crystallographica Section E %D 2009 %I International Union of Crystallography %R 10.1107/s1600536809020820 %X In the title compound, C14H10Cl2N2O3, the dihedral angle between the two benzene rings is 5.1 (2)¡ã. The molecule adopts an E configuration with respect to the C=N bond and an intramolecular O¡ªH...N interaction is present. In the crystal structure, molecules are linked through intermolecular N¡ªH...O and O¡ªH...O hydrogen bonds. %U http://scripts.iucr.org/cgi-bin/paper?S1600536809020820