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A second triclinic polymorph of (1-ammonio-1-phosphonoethyl)phosphonate
The asymmetric unit of the second polymorph of the title compound, C(2)H(9)NO(6)P(2), contains one molecule existing as a zwitterion. The N atom of the ammonio group is protonated and one of the phosphonic acid groups is deprotonated. Bond lengths and angles are similar in both polymorphs. Besides...
Autores principales: | Tsaryk, Natalia V., Dudko, Anatolij V., Kozachkova, Alexandra N., Pekhnyo, Vasily I. |
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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/PMC3151912/ https://www.ncbi.nlm.nih.gov/pubmed/21837054 http://dx.doi.org/10.1107/S1600536811022239 |
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