Information card for entry 2206376

Structure parameters

• Chemical name: Isopropyl 2,5-anhydro-3,4-di-O-tert-butyldiphenylsilyl-L-ribonate
• Formula: C40 H50 O5 Si2
• Calculated formula: C40 H50 O5 Si2
• SMILES: [Si](O[C@H]1CO[C@@H]([C@H]1O[Si](c1ccccc1)(c1ccccc1)C(C)(C)C)C(=O)OC(C)C)(C(C)(C)C)(c1ccccc1)c1ccccc1
• Title of publication: Isopropyl 2,5-anhydro-3,4-di-<i>O</i>-<i>tert</i>-butyldiphenylsilyl-<small>L</small>-ribonate
• Authors of publication: Andreas F. G. Glawar; David J. Watkin; Gangadhar J. Sanjayan; George E. Tranter; Alison A. Edwards; George W. J. Fleet
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2005
• Journal volume: 61
• Journal issue: 8
• Pages of publication: o2724 - o2726
• a: 17.2952 ± 0.0002 Å
• b: 10.7468 ± 0.0002 Å
• c: 20.4914 ± 0.0004 Å
• α: 90°
• β: 100.786 ± 0.0005°
• γ: 90°
• Cell volume: 3741.4 ± 0.11 ų
• Cell temperature: 190 K
• Ambient diffraction temperature: 190 K
• Number of distinct elements: 4
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.05
• Residual factor for significantly intense reflections: 0.05
• Weighted residual factors for all reflections: 0.096
• Weighted residual factors for significantly intense reflections: 0.096
• Weighted residual factors for all reflections included in the refinement: 0.096
• Goodness-of-fit parameter for all reflections included in the refinement: 0.9663
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes