Information card for entry 7706665

Structure parameters

• Chemical name: 4,8-bis(3,5-difluorophenyl)-2,2,6,6-tetraphenyl- 1,3,5,7,2,6,4,8-tetraoxadisiladiborocane
• Formula: C36 H26 B2 F4 O4 Si2
• Calculated formula: C36 H26 B2 F4 O4 Si2
• Title of publication: First example of solid-state luminescent borasiloxane-based chiral helices assembled through N-B bonds.
• Authors of publication: Podda, Enrico; Coles, Simon J.; Horton, Peter N.; Lickiss, Paul D.; Bull, Okpara S.; Orton, James B.; Pintus, Anna; Pugh, David; Carla Aragoni, M.; Davies, Robert P.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2021
• Journal volume: 50
• Journal issue: 11
• Pages of publication: 3782 - 3785
• a: 8.7686 ± 0.0003 Å
• b: 12.6193 ± 0.0005 Å
• c: 15.6914 ± 0.0007 Å
• α: 71.173 ± 0.004°
• β: 82.544 ± 0.003°
• γ: 89.851 ± 0.003°
• Cell volume: 1628.09 ± 0.12 ų
• Cell temperature: 172.95 ± 0.1 K
• Ambient diffraction temperature: 172.95 ± 0.1 K
• Number of distinct elements: 6
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0832
• Residual factor for significantly intense reflections: 0.0498
• Weighted residual factors for significantly intense reflections: 0.1085
• Weighted residual factors for all reflections included in the refinement: 0.1209
• Goodness-of-fit parameter for all reflections included in the refinement: 1.048
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No