Acta Cryst. (2005). E61, o4177-o4179  [ doi:10.1107/S1600536805037487 ]

(E)-1-(2,4-Dinitrophenyl)-2-{2-[2-(2-nitrophenoxy)ethoxy]benzylidene}hydrazine

C.-H. Diao, Z. Fan, M. Yu, X. Chen and Z.-L. Jing

Abstract: The molecule of the title compound, C₂₁H₁₇N₅O₈, is non-planar. The central benzene ring makes dihedral angles of 39.57 (10) and 2.93 (17)° with the two terminal benzene rings. An intramolecular N-HO hydrogen bond helps to establish the molecular conformation.

Online 19 November 2005

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