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9-O-Butylberberrubinium bromide
In the title compound, C(23)H(24)NO(4) (+)·Br(−), the butyl chain is disordered between two conformations; the occupancies refined to 0.735 (7) and 0.265 (7). The dihedral angle between the naphthalene ring system and the phenyl ring is 11.6 (2)°. In the crystal structure, the cations are packed via...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969731/ https://www.ncbi.nlm.nih.gov/pubmed/21583219 http://dx.doi.org/10.1107/S1600536809018388 |
| Sumario: | In the title compound, C(23)H(24)NO(4) (+)·Br(−), the butyl chain is disordered between two conformations; the occupancies refined to 0.735 (7) and 0.265 (7). The dihedral angle between the naphthalene ring system and the phenyl ring is 11.6 (2)°. In the crystal structure, the cations are packed via π–π interactions into stacks propagating in the [010] direction. Weak intermolecular C—H⋯O and C—H⋯Br hydrogen bonds contribute further to the crystal packing stability. |
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