Information card for entry 7150351

Structure parameters

• Common name: 2',3',5'-O-tris(tert-buthyldiphenylsilyl)-guanosine
• Chemical name: 2',3',5'-O-tris(tert-buthyldiphenylsilyl)-guanosine
• Formula: C66 H83 N5 O9 Si3
• Calculated formula: C66 H67 N5 O9 Si3
• Title of publication: Use of an adjustable soft segment as an effective molecular design for crystal engineering of hydrogen-bonded tape motifs.
• Authors of publication: Takasawa, Ryoichi; Yoshikawa, Isao; Araki, Koji
• Journal of publication: Organic & biomolecular chemistry
• Year of publication: 2004
• Journal volume: 2
• Journal issue: 8
• Pages of publication: 1125 - 1132
• a: 20.698 ± 0.002 Å
• b: 28.908 ± 0.003 Å
• c: 11.465 ± 0.0018 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 6859.9 ± 1.5 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0891
• Residual factor for significantly intense reflections: 0.0807
• Weighted residual factors for significantly intense reflections: 0.1978
• Weighted residual factors for all reflections included in the refinement: 0.2047
• Goodness-of-fit parameter for all reflections included in the refinement: 1.157
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No