Information card for entry 2011562

Structure parameters

• Chemical name: meso-2,2'-Diphenyl-3,3',4,4'-tetrahydro-2,2'-bifuran-5,5'(2H,2'H)-dione
• Formula: C20 H18 O4
• Calculated formula: C20 H18 O4
• SMILES: O=C1CC[C@@](O1)(c1ccccc1)[C@]1(CCC(=O)O1)c1ccccc1
• Title of publication: <i>meso</i>-2,2'-Diphenyl-3,3',4,4'-tetrahydro-2,2'-bifuran-5,5'(2<i>H</i>,2'<i>H</i>)-dione
• Authors of publication: Billing, David G.; Holzapfel, Cedric W.; Blann, Kevin; Williams, D. Bradley G.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2000
• Journal volume: 56
• Journal issue: 11
• Pages of publication: e522 - e523
• a: 9.495 ± 0.0011 Å
• b: 8.4241 ± 0.001 Å
• c: 10.0938 ± 0.0012 Å
• α: 90°
• β: 95.876 ± 0.002°
• γ: 90°
• Cell volume: 803.13 ± 0.16 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 3
• 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: 0.067
• Residual factor for significantly intense reflections: 0.046
• Weighted residual factors for all reflections included in the refinement: 0.144
• Goodness-of-fit parameter for all reflections included in the refinement: 1.013
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes