Information card for entry 7011471

Structure parameters

• Formula: C56 H104 O12 Si16
• Calculated formula: C56 H104 O12 Si16
• SMILES: C(C[Si](C=C)(C=C)C)[Si]12O[Si]3(CC[Si](C=C)(C=C)C)O[Si]4(CC[Si](C=C)(C=C)C)O[Si](CC[Si](C=C)(C=C)C)(O2)O[Si]2(CC[Si](C=C)(C=C)C)O[Si](CC[Si](C=C)(C=C)C)(O[Si](CC[Si](C=C)(C=C)C)(O[Si](O1)(CC[Si](C=C)(C=C)C)O2)O3)O4
• Title of publication: Hydrocarbonylation reactions using alkylphosphine-containing dendrimers based on a polyhedral oligosilsesquioxane core
• Authors of publication: Loïc Ropartz; Douglas F. Foster; Russell E. Morris; Alexandra M. Z. Slawin; David J. Cole-Hamilton
• Journal of publication: J. Chem. Soc., Dalton Trans.
• Year of publication: 2002
• Journal issue: 9
• Pages of publication: 1997 - 2008
• a: 13.6425 ± 0.0007 Å
• b: 13.8802 ± 0.0006 Å
• c: 23.2237 ± 0.0008 Å
• α: 90°
• β: 96.445 ± 0.003°
• γ: 90°
• Cell volume: 4369.9 ± 0.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.341
• Residual factor for significantly intense reflections: 0.1864
• Weighted residual factors for significantly intense reflections: 0.4487
• Weighted residual factors for all reflections included in the refinement: 0.5181
• Goodness-of-fit parameter for all reflections included in the refinement: 1.377
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No