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Crystal structures of 2-aminopyridine citric acid salts: C(5)H(7)N(2) (+)·C(6)H(7)O(7) (−) and 3C(5)H(7)N(2) (+)·C(6)H(5)O(7) (3−)
2-Aminopyridine and citric acid mixed in 1:1 and 3:1 ratios in ethanol yielded crystals of two 2-aminopyridinium citrate salts, viz. C(5)H(7)N(2) (+)·C(6)H(7)O(7) (−) (I) (systematic name: 2-aminopyridin-1-ium 3-carboxy-2-carboxymethyl-2-hydroxypropanoate), and 3C(5)H(7)N(2) (+)·C(6)H(5)O(7...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6073010/ https://www.ncbi.nlm.nih.gov/pubmed/30116573 http://dx.doi.org/10.1107/S2056989018009787 |