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(S)-2-(1H-Imidazol-1-yl)succinic acid
The title compound, C(7)H(8)N(2)O(4), is a zwitterion, [formal name = (S)-3-carboxy-2-(imidazol-3-ium-1-yl)propanoate], in which the deprotonated negatively charged carboxylate end shows almost identical C—O bond distances [1.248 (4) and 1.251 (4) Å] due to resonance. The molecules are involved...
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2009
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977823/ https://www.ncbi.nlm.nih.gov/pubmed/21583960 http://dx.doi.org/10.1107/S1600536809015220 |