4-(Dimethyl­amino)pyridinium 2-(4-hydroxy­phenyl­diazen­yl)benzoate

In the title molecular salt, C(7)H(11)N(2) (+)·C(13)H(9)N(2)O(3) (−), the dihedral angle between the benzene rings in the anion is 35.14 (8)°. In the crystal, centrosymmetrically related anions associate via hydrox­yl–carboxyl­ate O—H⋯O hydrogen bonds, resulting in a 24-membered {⋯OC(3)N(2)C(4)OH}(2...

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Detalles Bibliográficos
Autores principales: Arman, Hadi D., Miller, Tyler, Tiekink, Edward R. T.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971943/
https://www.ncbi.nlm.nih.gov/pubmed/21578933
http://dx.doi.org/10.1107/S1600536809050132
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author Arman, Hadi D.
Miller, Tyler
Tiekink, Edward R. T.
author_facet Arman, Hadi D.
Miller, Tyler
Tiekink, Edward R. T.
author_sort Arman, Hadi D.
collection PubMed
description In the title molecular salt, C(7)H(11)N(2) (+)·C(13)H(9)N(2)O(3) (−), the dihedral angle between the benzene rings in the anion is 35.14 (8)°. In the crystal, centrosymmetrically related anions associate via hydrox­yl–carboxyl­ate O—H⋯O hydrogen bonds, resulting in a 24-membered {⋯OC(3)N(2)C(4)OH}(2) synthon. The cations are associated with this dimeric unit via pyridinium–carboxyl­ate N—H⋯O hydrogen bonds. Weak C—H⋯O links further consolidate the packing, generating layers.
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spelling pubmed-29719432010-12-30 4-(Dimethyl­amino)pyridinium 2-(4-hydroxy­phenyl­diazen­yl)benzoate Arman, Hadi D. Miller, Tyler Tiekink, Edward R. T. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title molecular salt, C(7)H(11)N(2) (+)·C(13)H(9)N(2)O(3) (−), the dihedral angle between the benzene rings in the anion is 35.14 (8)°. In the crystal, centrosymmetrically related anions associate via hydrox­yl–carboxyl­ate O—H⋯O hydrogen bonds, resulting in a 24-membered {⋯OC(3)N(2)C(4)OH}(2) synthon. The cations are associated with this dimeric unit via pyridinium–carboxyl­ate N—H⋯O hydrogen bonds. Weak C—H⋯O links further consolidate the packing, generating layers. International Union of Crystallography 2009-11-28 /pmc/articles/PMC2971943/ /pubmed/21578933 http://dx.doi.org/10.1107/S1600536809050132 Text en © Arman 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
Arman, Hadi D.
Miller, Tyler
Tiekink, Edward R. T.
4-(Dimethyl­amino)pyridinium 2-(4-hydroxy­phenyl­diazen­yl)benzoate
title 4-(Dimethyl­amino)pyridinium 2-(4-hydroxy­phenyl­diazen­yl)benzoate
title_full 4-(Dimethyl­amino)pyridinium 2-(4-hydroxy­phenyl­diazen­yl)benzoate
title_fullStr 4-(Dimethyl­amino)pyridinium 2-(4-hydroxy­phenyl­diazen­yl)benzoate
title_full_unstemmed 4-(Dimethyl­amino)pyridinium 2-(4-hydroxy­phenyl­diazen­yl)benzoate
title_short 4-(Dimethyl­amino)pyridinium 2-(4-hydroxy­phenyl­diazen­yl)benzoate
title_sort 4-(dimethyl­amino)pyridinium 2-(4-hydroxy­phenyl­diazen­yl)benzoate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971943/
https://www.ncbi.nlm.nih.gov/pubmed/21578933
http://dx.doi.org/10.1107/S1600536809050132
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AT tiekinkedwardrt 4dimethylaminopyridinium24hydroxyphenyldiazenylbenzoate

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