2-(2,4-Dinitro­benz­yl)pyridinium 2-hy­droxy-3,5-dinitro­benzoate

In the structure of the title salt, C(12)H(10)N(3)O(4) (+)·C(7)H(3)N(2)O(7) (−), the cations and the anions are linked by a single N(+)—H⋯O(carbox­yl) hydrogen bond, the discrete cation–anion unit having no inter­molecular associations other than weak cation–anion aromatic ring π–π inter­actions [ri...

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Detalles Bibliográficos
Autores principales: Smith, Graham, Wermuth, Urs D., Young, David J.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007337/
https://www.ncbi.nlm.nih.gov/pubmed/21588229
http://dx.doi.org/10.1107/S1600536810024888
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author Smith, Graham
Wermuth, Urs D.
Young, David J.
author_facet Smith, Graham
Wermuth, Urs D.
Young, David J.
author_sort Smith, Graham
collection PubMed
description In the structure of the title salt, C(12)H(10)N(3)O(4) (+)·C(7)H(3)N(2)O(7) (−), the cations and the anions are linked by a single N(+)—H⋯O(carbox­yl) hydrogen bond, the discrete cation–anion unit having no inter­molecular associations other than weak cation–anion aromatic ring π–π inter­actions [ring centroid separation = 3.7320 (14) Å] and a number of weak inter-unit aromatic C—H⋯O contacts. An intramolecular C—H⋯O hydrox­yl–carboxyl hydrogen bond occurs in the anion.
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spelling pubmed-30073372010-12-30 2-(2,4-Dinitro­benz­yl)pyridinium 2-hy­droxy-3,5-dinitro­benzoate Smith, Graham Wermuth, Urs D. Young, David J. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the structure of the title salt, C(12)H(10)N(3)O(4) (+)·C(7)H(3)N(2)O(7) (−), the cations and the anions are linked by a single N(+)—H⋯O(carbox­yl) hydrogen bond, the discrete cation–anion unit having no inter­molecular associations other than weak cation–anion aromatic ring π–π inter­actions [ring centroid separation = 3.7320 (14) Å] and a number of weak inter-unit aromatic C—H⋯O contacts. An intramolecular C—H⋯O hydrox­yl–carboxyl hydrogen bond occurs in the anion. International Union of Crystallography 2010-07-03 /pmc/articles/PMC3007337/ /pubmed/21588229 http://dx.doi.org/10.1107/S1600536810024888 Text en © Smith 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
Smith, Graham
Wermuth, Urs D.
Young, David J.
2-(2,4-Dinitro­benz­yl)pyridinium 2-hy­droxy-3,5-dinitro­benzoate
title 2-(2,4-Dinitro­benz­yl)pyridinium 2-hy­droxy-3,5-dinitro­benzoate
title_full 2-(2,4-Dinitro­benz­yl)pyridinium 2-hy­droxy-3,5-dinitro­benzoate
title_fullStr 2-(2,4-Dinitro­benz­yl)pyridinium 2-hy­droxy-3,5-dinitro­benzoate
title_full_unstemmed 2-(2,4-Dinitro­benz­yl)pyridinium 2-hy­droxy-3,5-dinitro­benzoate
title_short 2-(2,4-Dinitro­benz­yl)pyridinium 2-hy­droxy-3,5-dinitro­benzoate
title_sort 2-(2,4-dinitro­benz­yl)pyridinium 2-hy­droxy-3,5-dinitro­benzoate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007337/
https://www.ncbi.nlm.nih.gov/pubmed/21588229
http://dx.doi.org/10.1107/S1600536810024888
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