Information card for entry 7058259

Structure parameters

• Formula: C27 H20 Cl2 O Si
• Calculated formula: C27 H20 Cl2 O Si
• Title of publication: Synthesis and structural characterization of exemplary silyl triptycenes
• Authors of publication: Mames, Adam; Osior, Agnieszka; Szkudlarek, Piotr Grzegorz; Pietrzak, Mariusz; Szymański, Sławomir; Ratajczyk, Tomasz
• Journal of publication: New Journal of Chemistry
• Year of publication: 2019
• Journal volume: 43
• Journal issue: 20
• Pages of publication: 7567
• a: 12.1512 ± 0.0005 Å
• b: 14.9012 ± 0.0007 Å
• c: 12.3525 ± 0.0005 Å
• α: 90°
• β: 93.101 ± 0.003°
• γ: 90°
• Cell volume: 2233.36 ± 0.17 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.078
• Residual factor for significantly intense reflections: 0.055
• Weighted residual factors for significantly intense reflections: 0.1478
• Weighted residual factors for all reflections included in the refinement: 0.1655
• Goodness-of-fit parameter for all reflections included in the refinement: 1.036
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No