Acta Cryst. (2009). E65, o2412  [ doi:10.1107/S1600536809035764 ]

2,4-Dihydroxy-N'-(3,4,5-trimethoxybenzylidene)benzohydrazide

L. Xu, S.-S. Huang, B.-J. Zhang, S.-Y. Wang and H.-L. Zhang

Abstract: In the title compound, C₁₇H₁₈N₂O₆, the molecule is slightly twisted, with a dihedral angle of 18.1 (2)° between the two benzene rings. In the crystal structure, molecules are linked into a network by intermolecular N-HO, O-HN and O-HO hydrogen bonds. An intramolecular O-HO hydrogen bond is also present.

Online 9 September 2009

Copyright © International Union of Crystallography
IUCr Webmaster