Information card for entry 8107524

Structure parameters

• Formula: C22 H22 O7
• Calculated formula: C22 H22 O7
• Title of publication: Crystal structure of 3,5–di-O-benzoyl-1,2-O-isopropylidene-α–D-ribose, C22H22O7
• Authors of publication: Wu, Binbin; Chen, Guangying; Ding, Haixin
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2023
• Journal volume: 238
• Journal issue: 4
• Pages of publication: 663 - 665
• a: 8.891 ± 0.002 Å
• b: 17.938 ± 0.005 Å
• c: 25.996 ± 0.006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 4146 ± 1.8 ų
• Cell temperature: 296.15 K
• Ambient diffraction temperature: 296.15 K
• Number of distinct elements: 3
• Space group number: 20
• Hermann-Mauguin space group symbol: C 2 2 21
• Hall space group symbol: C 2c 2
• Residual factor for all reflections: 0.0772
• Residual factor for significantly intense reflections: 0.0461
• Weighted residual factors for significantly intense reflections: 0.1043
• Weighted residual factors for all reflections included in the refinement: 0.1189
• Goodness-of-fit parameter for all reflections included in the refinement: 0.976
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No