Information card for entry 7115800

Structure parameters

• Formula: C28 H22
• Calculated formula: C28 H22
• SMILES: c1ccccc1/C=C(c1ccccc1)/C(=C/c1ccccc1)c1ccccc1
• Title of publication: High solid-state fluorescence in ring-shaped AEE-active tetraphenylsilole derivatives
• Authors of publication: Yuanjing Cai; Kerim Samedov; Haley Albright; Brian S. Dolinar; Ilia A. Guzei; Rongrong Hu; Chaocan Zhang; Ben Zhong Tang; Robert West
• Journal of publication: Chem.Commun.
• Year of publication: 2014
• Journal volume: 50
• Pages of publication: 12714
• a: 7.86 ± 0.003 Å
• b: 5.7022 ± 0.0019 Å
• c: 22.413 ± 0.008 Å
• α: 90°
• β: 103.09 ± 0.017°
• γ: 90°
• Cell volume: 978.4 ± 0.6 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 K
• Number of distinct elements: 2
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0499
• Residual factor for significantly intense reflections: 0.0453
• Weighted residual factors for significantly intense reflections: 0.1309
• Weighted residual factors for all reflections included in the refinement: 0.1348
• Goodness-of-fit parameter for all reflections included in the refinement: 1.06
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Diffraction radiation X-ray symbol: K-L~3~
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No