4-(4-Nitro­benz­yl)pyridinium 5-nitro­salicylate

In the title salt, C(12)H(11)N(2)O(2) (+)·C(7)H(4)NO(5) (−), the cations and anions inter­act through asymmetric cyclic pyridinium–carboxyl­ate N—H⋯O,O′ hydrogen-bonding associations [graph set R (1) (2)(4)], giving discrete heterodimers having weak cation–anion π–π aromatic ring inter­actions [mini...

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Detalles Bibliográficos
Autores principales: Smith, Graham, Wermuth, Urs D.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979186/
https://www.ncbi.nlm.nih.gov/pubmed/21579214
http://dx.doi.org/10.1107/S1600536810014698
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author Smith, Graham
Wermuth, Urs D.
author_facet Smith, Graham
Wermuth, Urs D.
author_sort Smith, Graham
collection PubMed
description In the title salt, C(12)H(11)N(2)O(2) (+)·C(7)H(4)NO(5) (−), the cations and anions inter­act through asymmetric cyclic pyridinium–carboxyl­ate N—H⋯O,O′ hydrogen-bonding associations [graph set R (1) (2)(4)], giving discrete heterodimers having weak cation–anion π–π aromatic ring inter­actions [minimum ring centroid separation = 3.7116 (9) Å].
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spelling pubmed-29791862010-12-30 4-(4-Nitro­benz­yl)pyridinium 5-nitro­salicylate Smith, Graham Wermuth, Urs D. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title salt, C(12)H(11)N(2)O(2) (+)·C(7)H(4)NO(5) (−), the cations and anions inter­act through asymmetric cyclic pyridinium–carboxyl­ate N—H⋯O,O′ hydrogen-bonding associations [graph set R (1) (2)(4)], giving discrete heterodimers having weak cation–anion π–π aromatic ring inter­actions [minimum ring centroid separation = 3.7116 (9) Å]. International Union of Crystallography 2010-04-24 /pmc/articles/PMC2979186/ /pubmed/21579214 http://dx.doi.org/10.1107/S1600536810014698 Text en © Smith and Wermuth 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.
4-(4-Nitro­benz­yl)pyridinium 5-nitro­salicylate
title 4-(4-Nitro­benz­yl)pyridinium 5-nitro­salicylate
title_full 4-(4-Nitro­benz­yl)pyridinium 5-nitro­salicylate
title_fullStr 4-(4-Nitro­benz­yl)pyridinium 5-nitro­salicylate
title_full_unstemmed 4-(4-Nitro­benz­yl)pyridinium 5-nitro­salicylate
title_short 4-(4-Nitro­benz­yl)pyridinium 5-nitro­salicylate
title_sort 4-(4-nitro­benz­yl)pyridinium 5-nitro­salicylate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979186/
https://www.ncbi.nlm.nih.gov/pubmed/21579214
http://dx.doi.org/10.1107/S1600536810014698
work_keys_str_mv AT smithgraham 44nitrobenzylpyridinium5nitrosalicylate
AT wermuthursd 44nitrobenzylpyridinium5nitrosalicylate

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