Information card for entry 2108955

Structure parameters

• Formula: C15 H12
• Calculated formula: C15 H12
• Title of publication: The role of free space in photochemical reactions in crystals at high pressure – the case of 9-methylanthracene
• Authors of publication: Bakowicz, Julia; Turowska-Tyrk, Ilona
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2022
• Journal volume: 78
• Journal issue: 2
• a: 8.48 ± 0.05 Å
• b: 13.582 ± 0.007 Å
• c: 8.538 ± 0.005 Å
• α: 90°
• β: 99.2 ± 0.17°
• γ: 90°
• Cell volume: 971 ± 6 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Cell measurement pressure: 400000 kPa
• Ambient diffracton pressure: 400000 kPa
• 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: 0.3058
• Residual factor for significantly intense reflections: 0.1398
• Weighted residual factors for significantly intense reflections: 0.3225
• Weighted residual factors for all reflections included in the refinement: 0.4046
• Goodness-of-fit parameter for all reflections included in the refinement: 0.975
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes