Crystal structure of 4,4′-(ethene-1,2-di­yl)dipyridinium bis­(3-carb­oxy­benzene­sulfonate)

In the title mol­ecular salt, C(12)H(12)N(2) (2+)·2C(7)H(5)O(5)S(−), the complete dication is generated by crystallographic inversion symmetry. In the anion, the sulfonic acid group is deprotonated and the dihedral angle between the planes of the carb­oxy­lic acid group and the benzene ring is 12.41...

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Autores principales: Wu, Jing, Zhu, Long-Guan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4257284/
https://www.ncbi.nlm.nih.gov/pubmed/25484810
http://dx.doi.org/10.1107/S1600536814022673
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author Wu, Jing
Zhu, Long-Guan
author_facet Wu, Jing
Zhu, Long-Guan
author_sort Wu, Jing
collection PubMed
description In the title mol­ecular salt, C(12)H(12)N(2) (2+)·2C(7)H(5)O(5)S(−), the complete dication is generated by crystallographic inversion symmetry. In the anion, the sulfonic acid group is deprotonated and the dihedral angle between the planes of the carb­oxy­lic acid group and the benzene ring is 12.41 (11)°. In the crystal, the anions are linked into inversion dimers by pairs of O—H⋯O hydrogen bonds, which generate R (2) (2)(16) loops. The dications link the anion dimers into [10-2] chains via N—H⋯O hydrogen bonds.
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spelling pubmed-42572842014-12-05 Crystal structure of 4,4′-(ethene-1,2-di­yl)dipyridinium bis­(3-carb­oxy­benzene­sulfonate) Wu, Jing Zhu, Long-Guan Acta Crystallogr Sect E Struct Rep Online Data Reports In the title mol­ecular salt, C(12)H(12)N(2) (2+)·2C(7)H(5)O(5)S(−), the complete dication is generated by crystallographic inversion symmetry. In the anion, the sulfonic acid group is deprotonated and the dihedral angle between the planes of the carb­oxy­lic acid group and the benzene ring is 12.41 (11)°. In the crystal, the anions are linked into inversion dimers by pairs of O—H⋯O hydrogen bonds, which generate R (2) (2)(16) loops. The dications link the anion dimers into [10-2] chains via N—H⋯O hydrogen bonds. International Union of Crystallography 2014-10-18 /pmc/articles/PMC4257284/ /pubmed/25484810 http://dx.doi.org/10.1107/S1600536814022673 Text en © Wu and Zhu 2014 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 Data Reports
Wu, Jing
Zhu, Long-Guan
Crystal structure of 4,4′-(ethene-1,2-di­yl)dipyridinium bis­(3-carb­oxy­benzene­sulfonate)
title Crystal structure of 4,4′-(ethene-1,2-di­yl)dipyridinium bis­(3-carb­oxy­benzene­sulfonate)
title_full Crystal structure of 4,4′-(ethene-1,2-di­yl)dipyridinium bis­(3-carb­oxy­benzene­sulfonate)
title_fullStr Crystal structure of 4,4′-(ethene-1,2-di­yl)dipyridinium bis­(3-carb­oxy­benzene­sulfonate)
title_full_unstemmed Crystal structure of 4,4′-(ethene-1,2-di­yl)dipyridinium bis­(3-carb­oxy­benzene­sulfonate)
title_short Crystal structure of 4,4′-(ethene-1,2-di­yl)dipyridinium bis­(3-carb­oxy­benzene­sulfonate)
title_sort crystal structure of 4,4′-(ethene-1,2-di­yl)dipyridinium bis­(3-carb­oxy­benzene­sulfonate)
topic Data Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4257284/
https://www.ncbi.nlm.nih.gov/pubmed/25484810
http://dx.doi.org/10.1107/S1600536814022673
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