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2-(4-Chloro­phen­yl)acetic acid–2-{(E)-[(E)-2-(2-pyridyl­methyl­idene)hydrazin-1-yl­idene]meth­yl}pyridine (1/1)

In the crystal of the title 1:1 adduct, C(8)H(7)ClO(2)·C(12)H(10)N(4), the components are linked by an O—H⋯N hydrogen bond between the carb­oxy­lic acid and one of the pyridine N atoms. In the acid, the carb­oxy­lic acid group is approximately normal to [dihedral angle = 72.9 (2)°] but twisted with...

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Detalles Bibliográficos
Autores principales: Arman, Hadi D., Kaulgud, Trupta, Tiekink, Edward R. T.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3008031/
https://www.ncbi.nlm.nih.gov/pubmed/21588698
http://dx.doi.org/10.1107/S1600536810032721
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author Arman, Hadi D.
Kaulgud, Trupta
Tiekink, Edward R. T.
author_facet Arman, Hadi D.
Kaulgud, Trupta
Tiekink, Edward R. T.
author_sort Arman, Hadi D.
collection PubMed
description In the crystal of the title 1:1 adduct, C(8)H(7)ClO(2)·C(12)H(10)N(4), the components are linked by an O—H⋯N hydrogen bond between the carb­oxy­lic acid and one of the pyridine N atoms. In the acid, the carb­oxy­lic acid group is approximately normal to [dihedral angle = 72.9 (2)°] but twisted with respect to the plane through the benzene ring [C—C—C—O torsion angle = 25.4 (5)°]. The base is roughly planar [dihedral angle between rings = 12.66 (15)°; r.m.s. deviation of the 16 non-H atoms = 0.107 Å] and the conformations about both imine bonds are E. The dimeric aggregates are linked into a supra­molecular layer in the ab plane by C—H⋯O inter­actions.
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spelling pubmed-30080312010-12-30 2-(4-Chloro­phen­yl)acetic acid–2-{(E)-[(E)-2-(2-pyridyl­methyl­idene)hydrazin-1-yl­idene]meth­yl}pyridine (1/1) Arman, Hadi D. Kaulgud, Trupta Tiekink, Edward R. T. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the crystal of the title 1:1 adduct, C(8)H(7)ClO(2)·C(12)H(10)N(4), the components are linked by an O—H⋯N hydrogen bond between the carb­oxy­lic acid and one of the pyridine N atoms. In the acid, the carb­oxy­lic acid group is approximately normal to [dihedral angle = 72.9 (2)°] but twisted with respect to the plane through the benzene ring [C—C—C—O torsion angle = 25.4 (5)°]. The base is roughly planar [dihedral angle between rings = 12.66 (15)°; r.m.s. deviation of the 16 non-H atoms = 0.107 Å] and the conformations about both imine bonds are E. The dimeric aggregates are linked into a supra­molecular layer in the ab plane by C—H⋯O inter­actions. International Union of Crystallography 2010-08-21 /pmc/articles/PMC3008031/ /pubmed/21588698 http://dx.doi.org/10.1107/S1600536810032721 Text en © Arman et al. 2010 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
Arman, Hadi D.
Kaulgud, Trupta
Tiekink, Edward R. T.
2-(4-Chloro­phen­yl)acetic acid–2-{(E)-[(E)-2-(2-pyridyl­methyl­idene)hydrazin-1-yl­idene]meth­yl}pyridine (1/1)
title 2-(4-Chloro­phen­yl)acetic acid–2-{(E)-[(E)-2-(2-pyridyl­methyl­idene)hydrazin-1-yl­idene]meth­yl}pyridine (1/1)
title_full 2-(4-Chloro­phen­yl)acetic acid–2-{(E)-[(E)-2-(2-pyridyl­methyl­idene)hydrazin-1-yl­idene]meth­yl}pyridine (1/1)
title_fullStr 2-(4-Chloro­phen­yl)acetic acid–2-{(E)-[(E)-2-(2-pyridyl­methyl­idene)hydrazin-1-yl­idene]meth­yl}pyridine (1/1)
title_full_unstemmed 2-(4-Chloro­phen­yl)acetic acid–2-{(E)-[(E)-2-(2-pyridyl­methyl­idene)hydrazin-1-yl­idene]meth­yl}pyridine (1/1)
title_short 2-(4-Chloro­phen­yl)acetic acid–2-{(E)-[(E)-2-(2-pyridyl­methyl­idene)hydrazin-1-yl­idene]meth­yl}pyridine (1/1)
title_sort 2-(4-chloro­phen­yl)acetic acid–2-{(e)-[(e)-2-(2-pyridyl­methyl­idene)hydrazin-1-yl­idene]meth­yl}pyridine (1/1)
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3008031/
https://www.ncbi.nlm.nih.gov/pubmed/21588698
http://dx.doi.org/10.1107/S1600536810032721
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AT tiekinkedwardrt 24chlorophenylaceticacid2ee22pyridylmethylidenehydrazin1ylidenemethylpyridine11