Information card for entry 2007713

Structure parameters

• Common name: 1,2,5,6,dibenzofluorenone
• Chemical name: 13-H-Dibenzo[a,g]fluoren-13-one
• Formula: C21 H12 O
• Calculated formula: C21 H12 O
• SMILES: O=C1c2c3ccccc3ccc2c2c3ccccc3ccc12
• Title of publication: 13<i>H</i>-Dibenzo[<i>a</i>,<i>g</i>]fluoren-13-one
• Authors of publication: Morris, David G.; Ryder, Karl S.; Howie, R. Alan
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1998
• Journal volume: 54
• Journal issue: 10
• Pages of publication: 1542 - 1544
• a: 13.002 ± 0.009 Å
• b: 9.329 ± 0.006 Å
• c: 22.798 ± 0.014 Å
• α: 90°
• β: 95.21 ± 0.05°
• γ: 90°
• Cell volume: 2754 ± 3 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 3
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.101
• Residual factor for significantly intense reflections: 0.052
• Weighted residual factors for all reflections included in the refinement: 0.136
• Goodness-of-fit parameter for all reflections included in the refinement: 1.01
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes