2-Ethyl-1H-imidazol-3-ium hemioxalate oxalic acid monohydrate

In the title compound, C(5)H(9)N(2) (+)·0.5C(2)O(4) (2−)·C(2)H(2)O(4)·H(2)O, the anions, cations and water mol­eculars are linked by N—H⋯O and O—H⋯O hydrogen bonds which define a tightly bound three-dimensional structure. The title compound is a layered structure as viewed along the a or c axis; one...

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Autor principal: Zhu, Run-Qiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3152088/
https://www.ncbi.nlm.nih.gov/pubmed/21837033
http://dx.doi.org/10.1107/S1600536811020733
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author Zhu, Run-Qiang
author_facet Zhu, Run-Qiang
author_sort Zhu, Run-Qiang
collection PubMed
description In the title compound, C(5)H(9)N(2) (+)·0.5C(2)O(4) (2−)·C(2)H(2)O(4)·H(2)O, the anions, cations and water mol­eculars are linked by N—H⋯O and O—H⋯O hydrogen bonds which define a tightly bound three-dimensional structure. The title compound is a layered structure as viewed along the a or c axis; one layer contains water and oxalic acid mol­ecules, the other the imidazolium cation. The C atoms of the ethyl group of the 2-ethyl­imidazolium cation are disordered over two positions of equal occupancy.
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spelling pubmed-31520882011-08-11 2-Ethyl-1H-imidazol-3-ium hemioxalate oxalic acid monohydrate Zhu, Run-Qiang Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(5)H(9)N(2) (+)·0.5C(2)O(4) (2−)·C(2)H(2)O(4)·H(2)O, the anions, cations and water mol­eculars are linked by N—H⋯O and O—H⋯O hydrogen bonds which define a tightly bound three-dimensional structure. The title compound is a layered structure as viewed along the a or c axis; one layer contains water and oxalic acid mol­ecules, the other the imidazolium cation. The C atoms of the ethyl group of the 2-ethyl­imidazolium cation are disordered over two positions of equal occupancy. International Union of Crystallography 2011-06-11 /pmc/articles/PMC3152088/ /pubmed/21837033 http://dx.doi.org/10.1107/S1600536811020733 Text en © Run-Qiang Zhu 2011 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
Zhu, Run-Qiang
2-Ethyl-1H-imidazol-3-ium hemioxalate oxalic acid monohydrate
title 2-Ethyl-1H-imidazol-3-ium hemioxalate oxalic acid monohydrate
title_full 2-Ethyl-1H-imidazol-3-ium hemioxalate oxalic acid monohydrate
title_fullStr 2-Ethyl-1H-imidazol-3-ium hemioxalate oxalic acid monohydrate
title_full_unstemmed 2-Ethyl-1H-imidazol-3-ium hemioxalate oxalic acid monohydrate
title_short 2-Ethyl-1H-imidazol-3-ium hemioxalate oxalic acid monohydrate
title_sort 2-ethyl-1h-imidazol-3-ium hemioxalate oxalic acid monohydrate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3152088/
https://www.ncbi.nlm.nih.gov/pubmed/21837033
http://dx.doi.org/10.1107/S1600536811020733
work_keys_str_mv AT zhurunqiang 2ethyl1himidazol3iumhemioxalateoxalicacidmonohydrate

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