Information card for entry 4073187

Structure parameters

• Formula: C72 H203 B8 Li16 O16 P8 Si8
• Calculated formula: C72 H203 B8 Li16 O16 P8 Si8
• Title of publication: Metalation of Trimethylphosphine−Borane. Unexpected Reactivity of a Simple Phosphine−Borane-Stabilized Carbanion toward Siloxanes
• Authors of publication: Izod, Keith; Wills, Corinne; Clegg, William; Harrington, Ross W.
• Journal of publication: Organometallics
• Year of publication: 2007
• Journal volume: 26
• Journal issue: 11
• Pages of publication: 2861
• a: 19.7951 ± 0.0006 Å
• b: 19.7951 ± 0.0006 Å
• c: 31.9497 ± 0.0018 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 12519.4 ± 0.9 ų
• Cell temperature: 120 ± 2 K
• Ambient diffraction temperature: 120 ± 2 K
• Number of distinct elements: 7
• Space group number: 106
• Hermann-Mauguin space group symbol: P 42 b c
• Hall space group symbol: P 4c -2ab
• Residual factor for all reflections: 0.0449
• Residual factor for significantly intense reflections: 0.0393
• Weighted residual factors for significantly intense reflections: 0.1058
• Weighted residual factors for all reflections included in the refinement: 0.1105
• Goodness-of-fit parameter for all reflections included in the refinement: 1.028
• Diffraction radiation wavelength: 0.6712 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No