%0 Journal Article
%T (E)-N′-(3,4-Dimethoxybenzylidene)-2,4-dihydroxybenzohydrazide methanol solvate
%A Qiao-Ling Zhang
%A Li-Zi Yin
%A Xu-Ming Deng
%A Song-Cai Liu
%J Acta Crystallographica Section E
%D 2009
%I International Union of Crystallography
%R 10.1107/s1600536809035752
%X The title compound, C16H16N2O5，CH3OH, was obtained from a condensation reaction of 3,4-dimethoxybenzaldehyde and 2,4-dihydroxybenzohydrazide. The non-H atoms of the Schiff base molecule are approximately coplanar (r.m.s. deviation = 0.043  ) and the dihedral angle between the two benzene rings is 1.6 (1)＜. The molecule adopts an E configuration with respect to the C=N double bond. An intramolecular O！H...O hydrogen bond is observed. The Schiff base and methanol molecules are linked into a two-dimensional network parallel to (10overline{1}) by intermolecular N！H...O, O！H...N and O！H...O hydrogen bonds.
%U http://scripts.iucr.org/cgi-bin/paper?S1600536809035752