2-Amino-5-bromo­pyridinium 3-carb­oxy-4-hy­droxy­benzene­sulfonate

The asymmetric unit of the title salt, C(5)H(6)BrN(2) (+)·C(7)H(5)O(6)S(−), contains two independent 2-amino-5-bromo­pyridinium cations and two independent 3-carb­oxy-4-hy­droxy­benzene­sulfonate anions. The hy­droxy and carboxyl groups of the anions are involved in intra­molecular O—H⋯O hydrogen bo...

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Detalles Bibliográficos
Autores principales: Hemamalini, Madhukar, Fun, Hoong-Kun
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007841/
https://www.ncbi.nlm.nih.gov/pubmed/21588738
http://dx.doi.org/10.1107/S1600536810033908
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author Hemamalini, Madhukar
Fun, Hoong-Kun
author_facet Hemamalini, Madhukar
Fun, Hoong-Kun
author_sort Hemamalini, Madhukar
collection PubMed
description The asymmetric unit of the title salt, C(5)H(6)BrN(2) (+)·C(7)H(5)O(6)S(−), contains two independent 2-amino-5-bromo­pyridinium cations and two independent 3-carb­oxy-4-hy­droxy­benzene­sulfonate anions. The hy­droxy and carboxyl groups of the anions are involved in intra­molecular O—H⋯O hydrogen bonds, which generate S(6) ring motifs. In the crystal structure, the ions are linked by N—H⋯O and O—H⋯O hydrogen bonds into a two-dimensional network parallel to (110). Adjacent networks are linked via C—H⋯O hydrogen bonds.
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spelling pubmed-30078412010-12-30 2-Amino-5-bromo­pyridinium 3-carb­oxy-4-hy­droxy­benzene­sulfonate Hemamalini, Madhukar Fun, Hoong-Kun Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title salt, C(5)H(6)BrN(2) (+)·C(7)H(5)O(6)S(−), contains two independent 2-amino-5-bromo­pyridinium cations and two independent 3-carb­oxy-4-hy­droxy­benzene­sulfonate anions. The hy­droxy and carboxyl groups of the anions are involved in intra­molecular O—H⋯O hydrogen bonds, which generate S(6) ring motifs. In the crystal structure, the ions are linked by N—H⋯O and O—H⋯O hydrogen bonds into a two-dimensional network parallel to (110). Adjacent networks are linked via C—H⋯O hydrogen bonds. International Union of Crystallography 2010-08-28 /pmc/articles/PMC3007841/ /pubmed/21588738 http://dx.doi.org/10.1107/S1600536810033908 Text en © Hemamalini and Fun 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
Hemamalini, Madhukar
Fun, Hoong-Kun
2-Amino-5-bromo­pyridinium 3-carb­oxy-4-hy­droxy­benzene­sulfonate
title 2-Amino-5-bromo­pyridinium 3-carb­oxy-4-hy­droxy­benzene­sulfonate
title_full 2-Amino-5-bromo­pyridinium 3-carb­oxy-4-hy­droxy­benzene­sulfonate
title_fullStr 2-Amino-5-bromo­pyridinium 3-carb­oxy-4-hy­droxy­benzene­sulfonate
title_full_unstemmed 2-Amino-5-bromo­pyridinium 3-carb­oxy-4-hy­droxy­benzene­sulfonate
title_short 2-Amino-5-bromo­pyridinium 3-carb­oxy-4-hy­droxy­benzene­sulfonate
title_sort 2-amino-5-bromo­pyridinium 3-carb­oxy-4-hy­droxy­benzene­sulfonate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007841/
https://www.ncbi.nlm.nih.gov/pubmed/21588738
http://dx.doi.org/10.1107/S1600536810033908
work_keys_str_mv AT hemamalinimadhukar 2amino5bromopyridinium3carboxy4hydroxybenzenesulfonate
AT funhoongkun 2amino5bromopyridinium3carboxy4hydroxybenzenesulfonate

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