Information card for entry 7041480

Structure parameters

• Formula: C31 H40 Si3
• Calculated formula: C31 H40 Si3
• SMILES: C12C3(c4c(cccc4)C2(c2c(C1(c1c3cccc1)[Si](C)(C)C)cccc2)[Si](C)(C)C)[Si](C)(C)C
• Title of publication: Poly-Lewis-acids based on bowl-shaped tribenzotriquinacene.
• Authors of publication: Tomaschautzky, Janek; Neumann, Beate; Stammler, Hans-Georg; Mitzel, Norbert W.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2017
• Journal volume: 46
• Journal issue: 4
• Pages of publication: 1112 - 1123
• a: 10.20063 ± 0.00012 Å
• b: 10.20063 ± 0.00012 Å
• c: 46.3518 ± 0.0006 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 4176.87 ± 0.09 ų
• Cell temperature: 100.01 ± 0.1 K
• Ambient diffraction temperature: 100.01 ± 0.1 K
• Number of distinct elements: 3
• Space group number: 148
• Hermann-Mauguin space group symbol: R -3
• Hall space group symbol: -R 3
• Residual factor for all reflections: 0.0386
• Residual factor for significantly intense reflections: 0.0378
• Weighted residual factors for significantly intense reflections: 0.1042
• Weighted residual factors for all reflections included in the refinement: 0.105
• Goodness-of-fit parameter for all reflections included in the refinement: 1.075
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No