Benzimidazolium 3,5-dicarb­oxy­benzoate trihydrate

Cocrystallization of benzimidazole with benzene 1,3,5-tricarb­oxy­lic acid in slightly basic medium afforded the title compound, C(7)H(7)N(2) (+)·C(9)H(5)O(6) (−)·3H(2)O, in which one of the imidazole N atom is protonated and one carb­oxy­lic group of aromatic acid is deprotonated. In the crystal st...

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Detalles Bibliográficos
Autores principales: Chang, Hong, Yang, You-Li, Wang, Xiu-Guang, Yang, En-Cui
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3006944/
https://www.ncbi.nlm.nih.gov/pubmed/21587955
http://dx.doi.org/10.1107/S1600536810023305
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author Chang, Hong
Yang, You-Li
Wang, Xiu-Guang
Yang, En-Cui
author_facet Chang, Hong
Yang, You-Li
Wang, Xiu-Guang
Yang, En-Cui
author_sort Chang, Hong
collection PubMed
description Cocrystallization of benzimidazole with benzene 1,3,5-tricarb­oxy­lic acid in slightly basic medium afforded the title compound, C(7)H(7)N(2) (+)·C(9)H(5)O(6) (−)·3H(2)O, in which one of the imidazole N atom is protonated and one carb­oxy­lic group of aromatic acid is deprotonated. In the crystal structure, inter­molecular N—H⋯O hydrogen-bonding connects the two organic components into dimers, which are further linked into a three-dimensional network by O—H⋯O and N—H⋯O inter­actions between the water mol­ecules and the dimers.
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spelling pubmed-30069442010-12-30 Benzimidazolium 3,5-dicarb­oxy­benzoate trihydrate Chang, Hong Yang, You-Li Wang, Xiu-Guang Yang, En-Cui Acta Crystallogr Sect E Struct Rep Online Organic Papers Cocrystallization of benzimidazole with benzene 1,3,5-tricarb­oxy­lic acid in slightly basic medium afforded the title compound, C(7)H(7)N(2) (+)·C(9)H(5)O(6) (−)·3H(2)O, in which one of the imidazole N atom is protonated and one carb­oxy­lic group of aromatic acid is deprotonated. In the crystal structure, inter­molecular N—H⋯O hydrogen-bonding connects the two organic components into dimers, which are further linked into a three-dimensional network by O—H⋯O and N—H⋯O inter­actions between the water mol­ecules and the dimers. International Union of Crystallography 2010-06-23 /pmc/articles/PMC3006944/ /pubmed/21587955 http://dx.doi.org/10.1107/S1600536810023305 Text en © Chang 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
Chang, Hong
Yang, You-Li
Wang, Xiu-Guang
Yang, En-Cui
Benzimidazolium 3,5-dicarb­oxy­benzoate trihydrate
title Benzimidazolium 3,5-dicarb­oxy­benzoate trihydrate
title_full Benzimidazolium 3,5-dicarb­oxy­benzoate trihydrate
title_fullStr Benzimidazolium 3,5-dicarb­oxy­benzoate trihydrate
title_full_unstemmed Benzimidazolium 3,5-dicarb­oxy­benzoate trihydrate
title_short Benzimidazolium 3,5-dicarb­oxy­benzoate trihydrate
title_sort benzimidazolium 3,5-dicarb­oxy­benzoate trihydrate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3006944/
https://www.ncbi.nlm.nih.gov/pubmed/21587955
http://dx.doi.org/10.1107/S1600536810023305
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AT yangyouli benzimidazolium35dicarboxybenzoatetrihydrate
AT wangxiuguang benzimidazolium35dicarboxybenzoatetrihydrate
AT yangencui benzimidazolium35dicarboxybenzoatetrihydrate

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