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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Detalles Bibliográficos
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
Descripción
Sumario: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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