Information card for entry 7011993

Structure parameters

• Formula: C56 H56 P4 Si
• Calculated formula: C56 H56 P4 Si
• SMILES: [Si](CCP(c1ccccc1)c1ccccc1)(CCP(c1ccccc1)c1ccccc1)(CCP(c1ccccc1)c1ccccc1)CCP(c1ccccc1)c1ccccc1
• Title of publication: Phosphine containing dendrimers for highly regioselective rhodium catalysed hydroformylation of alkenes: a positive 'dendritic effect'
• Authors of publication: Ropartz, Loïc; Haxton, Katherine J.; Foster, Douglas F.; Morris, Russell E.; Slawin, Alexandra M. Z.; Cole-Hamilton, David J.
• Journal of publication: Journal of the Chemical Society, Dalton Transactions
• Year of publication: 2002
• Journal issue: 23
• Pages of publication: 4323
• a: 20.4806 ± 0.0014 Å
• b: 20.4806 ± 0.0014 Å
• c: 5.7429 ± 0.0006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2408.9 ± 0.3 ų
• Cell temperature: 293 ± 2 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: 0.0951
• Residual factor for significantly intense reflections: 0.0453
• Weighted residual factors for significantly intense reflections: 0.0512
• Weighted residual factors for all reflections included in the refinement: 0.0599
• Goodness-of-fit parameter for all reflections included in the refinement: 0.821
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No