Acta Cryst. (2006). E62, o5432-o5433  [ doi:10.1107/S1600536806046113 ]

(E)-N'-[3-Ethoxy-4-(4-nitrobenzyloxy)benzylidene]isonicotinohydrazide

Q.-Z. Zhang, Y.-L. Zhao, X. Chen and M. Yu

Abstract: In the title compound, C₂₂H₂₀N₄O₅, the central vanillin group makes dihedral angles of 4.44 (11) and 60.33 (6)° with the pyridine and other benzene rings. The crystal packing is stabilized by N-HN hydrogen bonds and C-HO interactions, leading to an infinite network.

Online 8 November 2006

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