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10-(1,3-Benzothiazol-2-yl)-1,1,7,7-tetramethyl-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[3,2-g]pyrido[3,2,1-hi]quinoline
In the title compound, C(26)H(26)N(2)O(2)S, the dihedral angle between the benzothiazole and coumarin rings is 8.34 (7)°, indicating that the overall benzothiazole substituent is almost coplanar with the coumarin rings. An intramolecular S⋯O [2.813 (1) Å] contact may help to stabilize the molecu...
| 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/PMC2983933/ https://www.ncbi.nlm.nih.gov/pubmed/21580765 http://dx.doi.org/10.1107/S1600536810011086 |
| Sumario: | In the title compound, C(26)H(26)N(2)O(2)S, the dihedral angle between the benzothiazole and coumarin rings is 8.34 (7)°, indicating that the overall benzothiazole substituent is almost coplanar with the coumarin rings. An intramolecular S⋯O [2.813 (1) Å] contact may help to stabilize the molecular conformation. In the crystal structure, π–π stacking interactions [centroid–centroid distances = 3.480 (2) Å] link pairs of molecules. |
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