Information card for entry 2006250

Structure parameters

• Chemical name: [2-(tert-Butyldimethylsilyl)phenyl]diphenyl(2,2,4,4-tetramethylpent-3-yl- oxy)silane
• Formula: C33 H48 O Si2
• Calculated formula: C33 H48 O Si2
• SMILES: [Si](c1c(cccc1)[Si](c1ccccc1)(c1ccccc1)OC(C(C)(C)C)C(C)(C)C)(C)(C)C(C)(C)C
• Title of publication: [2-(<i>tert</i>-Butyldimethylsilyl)phenyl]diphenyl(2,2,4,4-tetramethylpent-3-yloxy)silane and its Disilane Precursor, 1-<i>tert</i>-Butyl-1,1-dimethyl-2,2,2-triphenyldisilane
• Authors of publication: Leigh, William J.; Kroll, Elizabeth C.; Toltl, Nicholas P.; Britten, James F.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1997
• Journal volume: 53
• Journal issue: 6
• Pages of publication: IUC9700006
• a: 25.977 ± 0.003 Å
• b: 25.978 ± 0.007 Å
• c: 9.437 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 6368 ± 3 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 82
• Hermann-Mauguin space group symbol: I -4
• Hall space group symbol: I -4
• Residual factor for all reflections: 0.1514
• Residual factor for significantly intense reflections: 0.0797
• Weighted residual factors for all reflections: 0.2631
• Weighted residual factors for significantly intense reflections: 0.19
• Goodness-of-fit parameter for all reflections: 1.009
• Goodness-of-fit parameter for significantly intense reflections: 0.983
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CopperKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes