(E)-N′-(3,4-Dihydroxy­benzyl­idene)-4-nitro­benzohydrazide

In the title Schiff base compound, C(14)H(11)N(3)O(5), the dihedral angle between the two benzene rings is 1.6 (1)°. The mol­ecule displays an E configuration about the C=N bond. An intra­molecular O—H⋯O hydrogen bond is observed. In the crystal, mol­ecules are linked into layers parallel to (101) b...

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Detalles Bibliográficos
Autores principales: Qiu, Feng, He, Xiao-Jing, Sun, Ya-Xin, Zhu, Xu
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977219/
https://www.ncbi.nlm.nih.gov/pubmed/21583712
http://dx.doi.org/10.1107/S1600536809029705
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author Qiu, Feng
He, Xiao-Jing
Sun, Ya-Xin
Zhu, Xu
author_facet Qiu, Feng
He, Xiao-Jing
Sun, Ya-Xin
Zhu, Xu
author_sort Qiu, Feng
collection PubMed
description In the title Schiff base compound, C(14)H(11)N(3)O(5), the dihedral angle between the two benzene rings is 1.6 (1)°. The mol­ecule displays an E configuration about the C=N bond. An intra­molecular O—H⋯O hydrogen bond is observed. In the crystal, mol­ecules are linked into layers parallel to (101) by O—H⋯O, N—H⋯O and C—H⋯O hydrogen bonds. One of the hydroxyl groups is disordered over two positions, with occupancies of 0.643 (5) and 0.357 (5).
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spelling pubmed-29772192010-12-30 (E)-N′-(3,4-Dihydroxy­benzyl­idene)-4-nitro­benzohydrazide Qiu, Feng He, Xiao-Jing Sun, Ya-Xin Zhu, Xu Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title Schiff base compound, C(14)H(11)N(3)O(5), the dihedral angle between the two benzene rings is 1.6 (1)°. The mol­ecule displays an E configuration about the C=N bond. An intra­molecular O—H⋯O hydrogen bond is observed. In the crystal, mol­ecules are linked into layers parallel to (101) by O—H⋯O, N—H⋯O and C—H⋯O hydrogen bonds. One of the hydroxyl groups is disordered over two positions, with occupancies of 0.643 (5) and 0.357 (5). International Union of Crystallography 2009-07-31 /pmc/articles/PMC2977219/ /pubmed/21583712 http://dx.doi.org/10.1107/S1600536809029705 Text en © Qiu et al. 2009 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Qiu, Feng
He, Xiao-Jing
Sun, Ya-Xin
Zhu, Xu
(E)-N′-(3,4-Dihydroxy­benzyl­idene)-4-nitro­benzohydrazide
title (E)-N′-(3,4-Dihydroxy­benzyl­idene)-4-nitro­benzohydrazide
title_full (E)-N′-(3,4-Dihydroxy­benzyl­idene)-4-nitro­benzohydrazide
title_fullStr (E)-N′-(3,4-Dihydroxy­benzyl­idene)-4-nitro­benzohydrazide
title_full_unstemmed (E)-N′-(3,4-Dihydroxy­benzyl­idene)-4-nitro­benzohydrazide
title_short (E)-N′-(3,4-Dihydroxy­benzyl­idene)-4-nitro­benzohydrazide
title_sort (e)-n′-(3,4-dihydroxy­benzyl­idene)-4-nitro­benzohydrazide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977219/
https://www.ncbi.nlm.nih.gov/pubmed/21583712
http://dx.doi.org/10.1107/S1600536809029705
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