N′-[(E)-1-(5-Bromo-2-hy­droxy­phen­yl)ethyl­idene]-4-nitro­benzohydrazide

The title compound, C(15)H(12)BrN(3)O(4), displays a trans conformation with respect to the C=N double bond. The central atoms around the C=N double bond are not coplanar, in contrast to the aromatic rings, which exhibit a dihedral angle of 1.80 (4)° between their mean planes. An intra­molecular O—H...

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Detalles Bibliográficos
Autores principales: Zheng, Chang-Zheng, Wang, Liang, Liu, Juan, Wang, Yu-Jie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3152073/
https://www.ncbi.nlm.nih.gov/pubmed/21837180
http://dx.doi.org/10.1107/S1600536811023609
Descripción
Sumario:The title compound, C(15)H(12)BrN(3)O(4), displays a trans conformation with respect to the C=N double bond. The central atoms around the C=N double bond are not coplanar, in contrast to the aromatic rings, which exhibit a dihedral angle of 1.80 (4)° between their mean planes. An intra­molecular O—H⋯N hydrogen bond occurs. In the crystal, mol­ecules are connected via inter­molecular N—H⋯O hydrogen bonding into chains along the a axis.

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