Information card for entry 7130862

Structure parameters

• Formula: C32 H68 B2 O5 Si4
• Calculated formula: C32 H68 B2 O5 Si4
• SMILES: [Si](/C=C(\B1OC(C(O1)(C)C)(C)C)[Si](C)(C)O[Si](/C(B1OC(C(O1)(C)C)(C)C)=C/[Si](C)(C)C(C)(C)C)(C)C)(C)(C)C(C)(C)C
• Title of publication: Directed <i>cis</i>-hydrosilylation of borylalkynes to borylsilylalkenes.
• Authors of publication: Stefanowska, Kinga; Sokolnicki, Tomasz; Walkowiak, Jędrzej; Czapik, Agnieszka; Franczyk, Adrian
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2022
• Journal volume: 58
• Journal issue: 86
• Pages of publication: 12046 - 12049
• a: 15.82548 ± 0.00014 Å
• b: 11.13928 ± 0.0001 Å
• c: 24.2701 ± 0.0002 Å
• α: 90°
• β: 102.231 ± 0.0009°
• γ: 90°
• Cell volume: 4181.33 ± 0.06 ų
• Cell temperature: 130 ± 2 K
• Ambient diffraction temperature: 130 ± 2 K
• Number of distinct elements: 5
• Space group number: 15
• Hermann-Mauguin space group symbol: I 1 2/a 1
• Hall space group symbol: -I 2ya
• Residual factor for all reflections: 0.044
• Residual factor for significantly intense reflections: 0.0376
• Weighted residual factors for significantly intense reflections: 0.1051
• Weighted residual factors for all reflections included in the refinement: 0.1114
• Goodness-of-fit parameter for all reflections included in the refinement: 1.045
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No