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1H-Imidazol-3-ium-4-carboxylate
In the title compound, C(4)H(4)N(2)O(2), both imidazole N atoms are protonated and carboxylate group is deprotonated, resulting in a zwitterion. The molecule is essentially planar, with an r.m.s. deviation of 0.012 (1) Å. In the crystal, N—H⋯O hydrogen bonds and π–π stacking interactions [centroi...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254480/ https://www.ncbi.nlm.nih.gov/pubmed/22259422 http://dx.doi.org/10.1107/S1600536811052998 |