Research Article: (E)-3-Nitro-N′-(3-nitro­benzyl­idene)­benzohydrazide

Date Published: March 01, 2012

Publisher: International Union of Crystallography

Author(s): Xiao-Yan Li.


In the title compound, C14H10N4O5, the mol­ecule exists in a trans conformation with respect to the methyl­idene unit. The dihedral angle between the benzene rings is 9.8 (2)°. In the crystal, mol­ecules are linked through N—H⋯O hydrogen bonds to form chains along the c axis.

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For the syntheses and crystal structures of hydrazone compounds, see: Hashemian et al. (2011 ▶); Lei (2011 ▶); Shalash et al. (2010 ▶). For the crystal structures of similar compounds reported recently by the author, see: Li (2011a ▶,b ▶).