Information card for entry 7127154

Structure parameters

• Formula: C32 H50 B2 O2 Si4
• Calculated formula: C32 H50 B2 O2 Si4
• Title of publication: Using the FpXylBH₂•SMe₂ reagent for the regioselective synthesis of cyclic bis(alkenyl)boranes.
• Authors of publication: Škoch, Karel; Daniliuc, Constantin G.; Kehr, Gerald; Erker, Gerhard
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2020
• Journal volume: 56
• Journal issue: 81
• Pages of publication: 12178 - 12181
• a: 18.4614 ± 0.0006 Å
• b: 34.6525 ± 0.001 Å
• c: 11.8617 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 7588.3 ± 0.4 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 5
• Space group number: 43
• Hermann-Mauguin space group symbol: F d d 2
• Hall space group symbol: F 2 -2d
• Residual factor for all reflections: 0.0373
• Residual factor for significantly intense reflections: 0.0332
• Weighted residual factors for significantly intense reflections: 0.0802
• Weighted residual factors for all reflections included in the refinement: 0.0828
• Goodness-of-fit parameter for all reflections included in the refinement: 1.059
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No