Research Article: (E)-N′-(2-Chloro-5-nitro­benzyl­idene)-3-meth­oxy­benzohydrazide monohydrate

Date Published: July 01, 2011

Publisher: International Union of Crystallography

Author(s): Shi-Yong Liu, Xiao-Ling Wang.


In the hydrazone mol­ecule of the title compound, C15H12ClN3O4·H2O, the two benzene rings form a dihedral angle of 3.6 (1)°. In the crystal structure, the solvent water mol­ecules are involved in the formation of inter­molecular N—H⋯O and O—H⋯N hydrogen bonds, which link the mol­ecules into double ribbons extending along the b axis. Inter­molecular π–π inter­actions between the aromatic rings [centroid–centroid distances = 3.712 (3) and 3.672 (3) Å] link these ribbons further into layers parallel to the ab plane.

Partial Text

For the crystal structures of hydrazones recently reported by us, see: Liu & You (2010a ▶,b ▶,c ▶); Liu & Wang (2010a ▶,b ▶); Sun et al. (2011 ▶).




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