N′-(5-Chloro-2-hydroxy­benzyl­idene)nicotinohydrazide

There are two independent Schiff base mol­ecules in the asymmetric unit of the title compound, C(13)H(10)ClN(3)O(2). The dihedral angles between the benzene and pyridine rings are 12.8 (2) and 1.9 (2)° in the two mol­ecules. Intra­molecular O—H⋯N hydrogen bonds are observed. Mol­ecules are linked in...

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Detalles Bibliográficos
Autor principal: Ren, Chong-Gui
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969359/
https://www.ncbi.nlm.nih.gov/pubmed/21582803
http://dx.doi.org/10.1107/S1600536809020819
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author Ren, Chong-Gui
author_facet Ren, Chong-Gui
author_sort Ren, Chong-Gui
collection PubMed
description There are two independent Schiff base mol­ecules in the asymmetric unit of the title compound, C(13)H(10)ClN(3)O(2). The dihedral angles between the benzene and pyridine rings are 12.8 (2) and 1.9 (2)° in the two mol­ecules. Intra­molecular O—H⋯N hydrogen bonds are observed. Mol­ecules are linked into centrosymmetric R (4) (4)(26) motifs by N—H⋯O and N—H⋯N inter­actions.
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spelling pubmed-29693592010-12-30 N′-(5-Chloro-2-hydroxy­benzyl­idene)nicotinohydrazide Ren, Chong-Gui Acta Crystallogr Sect E Struct Rep Online Organic Papers There are two independent Schiff base mol­ecules in the asymmetric unit of the title compound, C(13)H(10)ClN(3)O(2). The dihedral angles between the benzene and pyridine rings are 12.8 (2) and 1.9 (2)° in the two mol­ecules. Intra­molecular O—H⋯N hydrogen bonds are observed. Mol­ecules are linked into centrosymmetric R (4) (4)(26) motifs by N—H⋯O and N—H⋯N inter­actions. International Union of Crystallography 2009-06-06 /pmc/articles/PMC2969359/ /pubmed/21582803 http://dx.doi.org/10.1107/S1600536809020819 Text en © Chong-Gui Ren 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
Ren, Chong-Gui
N′-(5-Chloro-2-hydroxy­benzyl­idene)nicotinohydrazide
title N′-(5-Chloro-2-hydroxy­benzyl­idene)nicotinohydrazide
title_full N′-(5-Chloro-2-hydroxy­benzyl­idene)nicotinohydrazide
title_fullStr N′-(5-Chloro-2-hydroxy­benzyl­idene)nicotinohydrazide
title_full_unstemmed N′-(5-Chloro-2-hydroxy­benzyl­idene)nicotinohydrazide
title_short N′-(5-Chloro-2-hydroxy­benzyl­idene)nicotinohydrazide
title_sort n′-(5-chloro-2-hydroxy­benzyl­idene)nicotinohydrazide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969359/
https://www.ncbi.nlm.nih.gov/pubmed/21582803
http://dx.doi.org/10.1107/S1600536809020819
work_keys_str_mv AT renchonggui n5chloro2hydroxybenzylidenenicotinohydrazide

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