(S)-2-(1-Hydroxy­ethyl)benzimid­azolium dihydrogen phosphate

The asymmetric unit of the title compound, C(9)H(11)N(2)O(+)·H(2)PO(4) (−), is built up from a 2-(1-hydroxy­ethyl)benz­imid­a­zol­ium cation and a dihydrogen phosphate anion which are connected by an N—H⋯O hydrogen bond. The cation is roughly planar, the dihedral angle between the rings being only 1...

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Detalles Bibliográficos
Autor principal: Xia, Rong
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977472/
https://www.ncbi.nlm.nih.gov/pubmed/21583698
http://dx.doi.org/10.1107/S1600536809028451
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author Xia, Rong
author_facet Xia, Rong
author_sort Xia, Rong
collection PubMed
description The asymmetric unit of the title compound, C(9)H(11)N(2)O(+)·H(2)PO(4) (−), is built up from a 2-(1-hydroxy­ethyl)benz­imid­a­zol­ium cation and a dihydrogen phosphate anion which are connected by an N—H⋯O hydrogen bond. The cation is roughly planar, the dihedral angle between the rings being only 1.4 (2)°. The S configuration is deduced from the synthetic pathway and supported by the refinement of the Flack parameter. Inter­molecular O—H⋯O and N—H⋯O hydrogen bonds build up a three-dimensionnal network.
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spelling pubmed-29774722010-12-30 (S)-2-(1-Hydroxy­ethyl)benzimid­azolium dihydrogen phosphate Xia, Rong Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(9)H(11)N(2)O(+)·H(2)PO(4) (−), is built up from a 2-(1-hydroxy­ethyl)benz­imid­a­zol­ium cation and a dihydrogen phosphate anion which are connected by an N—H⋯O hydrogen bond. The cation is roughly planar, the dihedral angle between the rings being only 1.4 (2)°. The S configuration is deduced from the synthetic pathway and supported by the refinement of the Flack parameter. Inter­molecular O—H⋯O and N—H⋯O hydrogen bonds build up a three-dimensionnal network. International Union of Crystallography 2009-07-29 /pmc/articles/PMC2977472/ /pubmed/21583698 http://dx.doi.org/10.1107/S1600536809028451 Text en © Rong Xia 2009 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
Xia, Rong
(S)-2-(1-Hydroxy­ethyl)benzimid­azolium dihydrogen phosphate
title (S)-2-(1-Hydroxy­ethyl)benzimid­azolium dihydrogen phosphate
title_full (S)-2-(1-Hydroxy­ethyl)benzimid­azolium dihydrogen phosphate
title_fullStr (S)-2-(1-Hydroxy­ethyl)benzimid­azolium dihydrogen phosphate
title_full_unstemmed (S)-2-(1-Hydroxy­ethyl)benzimid­azolium dihydrogen phosphate
title_short (S)-2-(1-Hydroxy­ethyl)benzimid­azolium dihydrogen phosphate
title_sort (s)-2-(1-hydroxy­ethyl)benzimid­azolium dihydrogen phosphate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977472/
https://www.ncbi.nlm.nih.gov/pubmed/21583698
http://dx.doi.org/10.1107/S1600536809028451
work_keys_str_mv AT xiarong s21hydroxyethylbenzimidazoliumdihydrogenphosphate

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