Information card for entry 2226674

Structure parameters

• Chemical name: 8-Methoxy-3,3,5-trimethyl-3,11-dihydropyrano[3,2-<i>a</i>]carbazole
• Formula: C19 H19 N O2
• Calculated formula: C19 H19 N O2
• SMILES: O1c2c(cc3c4c([nH]c3c2C=CC1(C)C)ccc(OC)c4)C
• Title of publication: 8-Methoxy-3,3,5-trimethyl-3,11-dihydropyrano[3,2-<i>a</i>]carbazole
• Authors of publication: Uvarani, C.; Ramesh, P.; Ravichandran, K.; Mohan, P. S.; Ponnuswamy, M. N.
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2010
• Journal volume: 66
• Journal issue: 7
• Pages of publication: o1581
• a: 8.29 ± 0.005 Å
• b: 8.693 ± 0.005 Å
• c: 21.326 ± 0.005 Å
• α: 90 ± 0.005°
• β: 90.742 ± 0.005°
• γ: 90 ± 0.005°
• Cell volume: 1536.7 ± 1.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0563
• Residual factor for significantly intense reflections: 0.0458
• Weighted residual factors for significantly intense reflections: 0.1272
• Weighted residual factors for all reflections included in the refinement: 0.1367
• Goodness-of-fit parameter for all reflections included in the refinement: 1.053
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes