Research Article: (E)-N′-(3,5-Dichloro-2-hy­droxy­benzyl­idene)-2-meth­oxy­benzohydrazide

Date Published: July 01, 2011

Publisher: International Union of Crystallography

Author(s): Xiao-Yan Li.

http://doi.org/10.1107/S160053681102366X

Abstract

In the title compound, C15H12Cl2N2O3, the dihedral angle between the two substituted aromatic rings is 5.4 (4)°. Intra­molecular O—H⋯N and N—H⋯O hydrogen bonds affect the planarity of the molcular conformation, with a mean deviation from the plane defined by the non-H atoms of 0.062 (2) Å. The mol­ecule exists in a trans configuration with respect to the methyl­idene unit. In the crystal, mol­ecules are linked by N—H⋯O inter­actions.

Partial Text

For the crystal structures of hydrazone compounds, see: Li (2011 ▶); Hashemian et al. (2011 ▶); Lei (2011 ▶); Shalash et al. (2010 ▶).

 

Source:

http://doi.org/10.1107/S160053681102366X

 

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