Information card for entry 7157106

Structure parameters

• Formula: C35 H22 O3
• Calculated formula: C35 H22 O3
• Title of publication: Construction of indeno[1,2-a]fluorene via domino reaction of 1,3-indanedione and 3-arylideneindolin-2-ones or chalcones.
• Authors of publication: Cao, Jun; Sun, Jing; Yan, Chao-Guo
• Journal of publication: Organic & biomolecular chemistry
• Year of publication: 2019
• Journal volume: 17
• Journal issue: 40
• Pages of publication: 9008 - 9013
• a: 7.4625 ± 0.0005 Å
• b: 14.4575 ± 0.001 Å
• c: 14.4842 ± 0.0009 Å
• α: 111.262 ± 0.0018°
• β: 99.696 ± 0.002°
• γ: 94.536 ± 0.002°
• Cell volume: 1418.71 ± 0.16 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1126
• Residual factor for significantly intense reflections: 0.0651
• Weighted residual factors for significantly intense reflections: 0.1636
• Weighted residual factors for all reflections included in the refinement: 0.1869
• Goodness-of-fit parameter for all reflections included in the refinement: 1.025
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No