Information card for entry 7150353

Structure parameters

• Common name: 2'-deoxy-3',5'-O-bis(tert-butyldimethylsilyl)-guanosine
• Chemical name: 2'-deoxy-3',5'-O-bis(tert-butyldimethylsilyl)-guanosine
• Formula: C22 H41 N5 O4 Si2
• Calculated formula: C22 H41 N5 O4 Si2
• 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: 31.591 ± 0.0006 Å
• b: 10.875 ± 0.0002 Å
• c: 17.005 ± 0.0002 Å
• α: 90°
• β: 101.092 ± 0.001°
• γ: 90°
• Cell volume: 5732.97 ± 0.17 ų
• Cell temperature: 200 ± 2 K
• Ambient diffraction temperature: 200 ± 2 K
• Number of distinct elements: 5
• Space group number: 5
• Hermann-Mauguin space group symbol: C 1 2 1
• Hall space group symbol: C 2y
• Residual factor for all reflections: 0.0776
• Residual factor for significantly intense reflections: 0.0768
• Weighted residual factors for significantly intense reflections: 0.2123
• Weighted residual factors for all reflections included in the refinement: 0.2138
• Goodness-of-fit parameter for all reflections included in the refinement: 1.034
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No