Information card for entry 4029833

Structure parameters

• Chemical name: C5'-C6'[S]epoxide of O2',O3' di-terbutyldimethylsilyl uridine
• Formula: C22 H40 N2 O6 Si2
• Calculated formula: C22 H40 N2 O6 Si2
• Title of publication: A diastereoselective synthesis of 5'-substituted-uridine derivatives.
• Authors of publication: Fer, Mickaël J; Doan, Pierre; Prangé, Thierry; Calvet-Vitale, Sandrine; Gravier-Pelletier, Christine
• Journal of publication: The Journal of organic chemistry
• Year of publication: 2014
• Journal volume: 79
• Journal issue: 16
• Pages of publication: 7758 - 7765
• a: 17.049 ± 0.002 Å
• b: 6.88 ± 0.001 Å
• c: 34.497 ± 0.003 Å
• α: 90°
• β: 93.65 ± 0.05°
• γ: 90°
• Cell volume: 4038.2 ± 0.9 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 5
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.0946
• Residual factor for significantly intense reflections: 0.0945
• Weighted residual factors for significantly intense reflections: 0.2385
• Weighted residual factors for all reflections included in the refinement: 0.2389
• Goodness-of-fit parameter for all reflections included in the refinement: 2.598
• Diffraction radiation wavelength: 0.964 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No