Cargando…
3,3′-(p-Phenylene)bis(3,4-dihydro-2H-1,3-benzoxazine)
Molecules of the title compound, C(22)H(20)N(2)O(2), are situated on crystallographic centres of symmetry. The oxazinane ring adopts a sofa conformation. Molecules are linked into cyclic centrosymmetric dimers via C—H⋯O hydrogen bonds with the motif R (2) (2)(6). In addition to the C—H⋯O interact...
| Autores principales: | , , , , |
|---|---|
| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2009
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968457/ https://www.ncbi.nlm.nih.gov/pubmed/21582236 http://dx.doi.org/10.1107/S1600536809005790 |
| Sumario: | Molecules of the title compound, C(22)H(20)N(2)O(2), are situated on crystallographic centres of symmetry. The oxazinane ring adopts a sofa conformation. Molecules are linked into cyclic centrosymmetric dimers via C—H⋯O hydrogen bonds with the motif R (2) (2)(6). In addition to the C—H⋯O interactions, the crystal structure is also stabilized by C—H⋯π interactions. |
|---|