N′-(5-Chloro-2-hy­droxy­benzyl­idene)-4-meth­oxy­benzohydrazide

The asymmetric unit of the title compound, C(15)H(13)ClN(2)O(3), contains two independent hydrazone mol­ecules. Each mol­ecule adopts an E configuration with respect to the methyl­idene unit and forms an intra­molecular O—H⋯N hydrogen bond. The principal difference between the two unique mol­ecules...

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Detalles Bibliográficos
Autor principal: Tan, Yao
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/PMC3344034/
https://www.ncbi.nlm.nih.gov/pubmed/22589943
http://dx.doi.org/10.1107/S1600536812010707
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author Tan, Yao
author_facet Tan, Yao
author_sort Tan, Yao
collection PubMed
description The asymmetric unit of the title compound, C(15)H(13)ClN(2)O(3), contains two independent hydrazone mol­ecules. Each mol­ecule adopts an E configuration with respect to the methyl­idene unit and forms an intra­molecular O—H⋯N hydrogen bond. The principal difference between the two unique mol­ecules is the relative orientation of the two benzene rings, the dihedral angles between them being 4.0 (3) and 65.9 (3)°, respectively. In the crystal, mol­ecules are linked through N—H⋯O hydrogen bonds, forming chains running along the c axis.
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spelling pubmed-33440342012-05-15 N′-(5-Chloro-2-hy­droxy­benzyl­idene)-4-meth­oxy­benzohydrazide Tan, Yao Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(15)H(13)ClN(2)O(3), contains two independent hydrazone mol­ecules. Each mol­ecule adopts an E configuration with respect to the methyl­idene unit and forms an intra­molecular O—H⋯N hydrogen bond. The principal difference between the two unique mol­ecules is the relative orientation of the two benzene rings, the dihedral angles between them being 4.0 (3) and 65.9 (3)°, respectively. In the crystal, mol­ecules are linked through N—H⋯O hydrogen bonds, forming chains running along the c axis. International Union of Crystallography 2012-03-17 /pmc/articles/PMC3344034/ /pubmed/22589943 http://dx.doi.org/10.1107/S1600536812010707 Text en © Yao Tan 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
Tan, Yao
N′-(5-Chloro-2-hy­droxy­benzyl­idene)-4-meth­oxy­benzohydrazide
title N′-(5-Chloro-2-hy­droxy­benzyl­idene)-4-meth­oxy­benzohydrazide
title_full N′-(5-Chloro-2-hy­droxy­benzyl­idene)-4-meth­oxy­benzohydrazide
title_fullStr N′-(5-Chloro-2-hy­droxy­benzyl­idene)-4-meth­oxy­benzohydrazide
title_full_unstemmed N′-(5-Chloro-2-hy­droxy­benzyl­idene)-4-meth­oxy­benzohydrazide
title_short N′-(5-Chloro-2-hy­droxy­benzyl­idene)-4-meth­oxy­benzohydrazide
title_sort n′-(5-chloro-2-hy­droxy­benzyl­idene)-4-meth­oxy­benzohydrazide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344034/
https://www.ncbi.nlm.nih.gov/pubmed/22589943
http://dx.doi.org/10.1107/S1600536812010707
work_keys_str_mv AT tanyao n5chloro2hydroxybenzylidene4methoxybenzohydrazide

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