N′-[(E)-4-Benzyloxy-2-hydroxybenzylidene]-4-nitrobenzohydrazide dimethylformamide monosolvate

N′-[(E)-4-Benzyloxy-2-hydroxybenzylidene]-4-nitrobenzohydrazide dimethylformamide monosolvate

The title compound, C21H17N3O5·C3H7NO, exists in an E conformation with respect to the azomethine double bond of the hydrazide molecule. This molecule contains an intramolecular O—H...N hydrogen bond, while an intermolecular N—H...O hydrogen bond links the hydrazide to t...

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Bibliographic Details
Main Authors: Bibitha Joseph, M. Sithambaresan, M. R. Prathapachandra Kurup
Format: Article
Language:English
Published: International Union of Crystallography 2013-07-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536813017091
Description
Summary:The title compound, C21H17N3O5·C3H7NO, exists in an E conformation with respect to the azomethine double bond of the hydrazide molecule. This molecule contains an intramolecular O—H...N hydrogen bond, while an intermolecular N—H...O hydrogen bond links the hydrazide to the formamide molecule of solvation. Nonclassical C—H...O intermolecular hydrogen bonds build up a supramolecular architecture, together with two C—H...π interactions and a weak π–π interaction, with a centroid–centroid distance of 3.650 (13) Å.
ISSN:1600-5368

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