(E)-4-Amino-N′-(5-chloro-2-hy­droxy­benzyl­idene)benzohydrazide

In the title hydrazide Schiff base compound, C(14)H(12)ClN(3)O(2), the conformation around the C=N double bond is E. The dihedral angle between the benzene rings is 41.57 (14) Å. An intra­molecular O—H⋯N hydrogen bond makes an S(6) ring motif. In the crystal, mol­ecules are linked by N—H⋯O (bifurcat...

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Detalles Bibliográficos
Autores principales: Kargar, Hadi, Kia, Reza, Tahir, Muhammad Nawaz
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3393930/
https://www.ncbi.nlm.nih.gov/pubmed/22798795
http://dx.doi.org/10.1107/S1600536812025974
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author Kargar, Hadi
Kia, Reza
Tahir, Muhammad Nawaz
author_facet Kargar, Hadi
Kia, Reza
Tahir, Muhammad Nawaz
author_sort Kargar, Hadi
collection PubMed
description In the title hydrazide Schiff base compound, C(14)H(12)ClN(3)O(2), the conformation around the C=N double bond is E. The dihedral angle between the benzene rings is 41.57 (14) Å. An intra­molecular O—H⋯N hydrogen bond makes an S(6) ring motif. In the crystal, mol­ecules are linked by N—H⋯O (bifurcated acceptor) and N—H⋯N hydrogen bonds, forming chains along the a axis. The inter­esting feature of the crystal structure is the short inter­molecular C⋯O [3.216 (3), 3.170 (3), and 2.992 (3) Å] contacts, one of which is significantly shorter than the sum of the van der Waals radii of these atoms [3.22 Å].
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spelling pubmed-33939302012-07-13 (E)-4-Amino-N′-(5-chloro-2-hy­droxy­benzyl­idene)benzohydrazide Kargar, Hadi Kia, Reza Tahir, Muhammad Nawaz Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title hydrazide Schiff base compound, C(14)H(12)ClN(3)O(2), the conformation around the C=N double bond is E. The dihedral angle between the benzene rings is 41.57 (14) Å. An intra­molecular O—H⋯N hydrogen bond makes an S(6) ring motif. In the crystal, mol­ecules are linked by N—H⋯O (bifurcated acceptor) and N—H⋯N hydrogen bonds, forming chains along the a axis. The inter­esting feature of the crystal structure is the short inter­molecular C⋯O [3.216 (3), 3.170 (3), and 2.992 (3) Å] contacts, one of which is significantly shorter than the sum of the van der Waals radii of these atoms [3.22 Å]. International Union of Crystallography 2012-06-16 /pmc/articles/PMC3393930/ /pubmed/22798795 http://dx.doi.org/10.1107/S1600536812025974 Text en © Kargar et al. 2012 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
Kargar, Hadi
Kia, Reza
Tahir, Muhammad Nawaz
(E)-4-Amino-N′-(5-chloro-2-hy­droxy­benzyl­idene)benzohydrazide
title (E)-4-Amino-N′-(5-chloro-2-hy­droxy­benzyl­idene)benzohydrazide
title_full (E)-4-Amino-N′-(5-chloro-2-hy­droxy­benzyl­idene)benzohydrazide
title_fullStr (E)-4-Amino-N′-(5-chloro-2-hy­droxy­benzyl­idene)benzohydrazide
title_full_unstemmed (E)-4-Amino-N′-(5-chloro-2-hy­droxy­benzyl­idene)benzohydrazide
title_short (E)-4-Amino-N′-(5-chloro-2-hy­droxy­benzyl­idene)benzohydrazide
title_sort (e)-4-amino-n′-(5-chloro-2-hy­droxy­benzyl­idene)benzohydrazide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3393930/
https://www.ncbi.nlm.nih.gov/pubmed/22798795
http://dx.doi.org/10.1107/S1600536812025974
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