4-Chloro-N'-(2-hy-droxy-4-meth-oxy-benzyl-idene)benzohydrazide methanol monosolvate

Feng Zhi; Rong Wang; Yi Zhang; Qiang Wang; Yi-Lin Yang

doi:10.1107/S1600536811039778

4-Chloro-N'-(2-hy-droxy-4-meth-oxy-benzyl-idene)benzohydrazide methanol monosolvate

Acta Crystallogr Sect E Struct Rep Online. 2011 Nov;67(Pt 11):o2825. doi: 10.1107/S1600536811039778. Epub 2011 Oct 5.

Authors

Feng Zhi¹, Rong Wang, Yi Zhang, Qiang Wang, Yi-Lin Yang

Affiliation

¹ Third Affiliated Hospital of Suzhou University, Changzhou 213000, People's Republic of China.

Abstract

The title compound, C(15)H(13)ClN(2)O(3)·CH(3)OH, was synthesized by the condensation reaction of 2-hy-droxy-4-meth-oxy-benzaldehyde with 4-chloro-benzohydrazide in methanol. The Schiff base mol-ecule displays a trans configuration with respect to the C=N and C-N bonds. The dihedral angle between the two benzene rings is 5.3 (2)°. In the crystal, mol-ecules are linked by N-H⋯O and O-H⋯O hydrogen-bond inter-actions into chains running parallel to the a axis. An intra-molecular O-H⋯N hydrogen bond is observed.