Information card for entry 2014382

Structure parameters

• Chemical name: 2,2,4,4-Tetra-tert-butyl-1,3,5,2,4-benzotrioxadisilepine-7-carbaldehyde
• Formula: C23 H40 O4 Si2
• Calculated formula: C23 H40 O4 Si2
• Title of publication: 2,2,4,4-Tetra-<i>tert</i>-butyl-1,3,5,2,4-benzotrioxadisilepine-7-carbaldehyde
• Authors of publication: Andrade, L. C. R.; Paixão, J. A.; de Almeida, M. J. M.; Siquet, C.; Borges, F.
• Journal of publication: Acta Crystallographica, Section C: Crystal Structure Communications
• Year of publication: 2006
• Journal volume: 62
• Journal issue: 2
• Pages of publication: o96 - o97
• a: 8.8451 ± 0.0005 Å
• b: 9.751 ± 0.003 Å
• c: 16.1106 ± 0.001 Å
• α: 98.127 ± 0.008°
• β: 90.392 ± 0.005°
• γ: 107.899 ± 0.01°
• Cell volume: 1307.2 ± 0.4 ų
• Cell temperature: 291 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0711
• Residual factor for significantly intense reflections: 0.0483
• Weighted residual factors for significantly intense reflections: 0.1294
• Weighted residual factors for all reflections included in the refinement: 0.1479
• Goodness-of-fit parameter for all reflections included in the refinement: 1.055
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes