Information card for entry 2009651

Structure parameters

• Formula: C10 H8 O6
• Calculated formula: C10 H8 O6
• SMILES: O1C(=O)C=C[C@@]21O[C@@]1(OC(=O)C=C1)COC2.O1C(=O)C=C[C@]21O[C@]1(OC(=O)C=C1)COC2
• Title of publication: 2,9-Dioxo-1,6,8,13-tetraoxadispiro[4.1.4.3]tetradeca-3,10-diene, C~10~H~8~O~6~
• Authors of publication: Cottier, L.; Descotes, G.; Eymard, L.; Faure, R.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1994
• Journal volume: 50
• Journal issue: 4
• Pages of publication: 625 - 627
• a: 8.048 ± 0.001 Å
• b: 8.398 ± 0.001 Å
• c: 15.918 ± 0.002 Å
• α: 101.54 ± 0.01°
• β: 98.88 ± 0.01°
• γ: 106.62 ± 0.01°
• Cell volume: 984.1 ± 0.2 ų
• Cell temperature: 291 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 significantly intense reflections: 0.058
• Weighted residual factors for significantly intense reflections: 0.057
• Goodness-of-fit parameter for significantly intense reflections: 0.61
• Diffraction radiation wavelength: 1.5424 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No