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Diphenyl[2-(2-pyridylaminomethyl)phenyl]phosphine oxide
The title compound, C(24)H(21)N(2)OP, was obtained by reacting 2-aminopyridine and 2-(diphenylphosphinyl)benzaldehyde in ethanol. It crystallizes with two crystallographically independent molecules in the asymmetric unit. The aminopyridine units and the benzene ring bonded to the phosphine oxid...
| 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/PMC2979214/ https://www.ncbi.nlm.nih.gov/pubmed/21579222 http://dx.doi.org/10.1107/S1600536810014893 |
| Sumario: | The title compound, C(24)H(21)N(2)OP, was obtained by reacting 2-aminopyridine and 2-(diphenylphosphinyl)benzaldehyde in ethanol. It crystallizes with two crystallographically independent molecules in the asymmetric unit. The aminopyridine units and the benzene ring bonded to the phosphine oxide P atom form dihedral angles of 88.58 (7) and 82.47 (9)° in the two molecules. The crystal structure displays strong N—H⋯O and weak C—H⋯O hydrogen bonds along the b axis and C—H⋯π aromatic intra- and intermolecular interactions. |
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