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5,7-Dimethyl-2,3-dihydro-1H-1,4-diazepin-4-ium picrate
In the cation of the title compound, C(7)H(13)N(2) (+)·C(6)H(2)N(3)O(7) (−), the seven-membered 1,4-diazepine ring forms a twist chair conformation. The two o-nitro groups in the anion are twisted by 35.0 (7) and 36.0 (9)° from the benzene ring. In the crystal, N—H⋯O hydrogen bonds between the catio...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979234/ https://www.ncbi.nlm.nih.gov/pubmed/21579226 http://dx.doi.org/10.1107/S160053681001487X |