Information card for entry 2108954

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: 8.7 ± 0.05 Å
• b: 14.11 ± 0.008 Å
• c: 7.995 ± 0.005 Å
• α: 90°
• β: 96.57 ± 0.14°
• γ: 90°
• Cell volume: 975 ± 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: 0.2232
• Residual factor for significantly intense reflections: 0.0836
• Weighted residual factors for significantly intense reflections: 0.231
• Weighted residual factors for all reflections included in the refinement: 0.308
• Goodness-of-fit parameter for all reflections included in the refinement: 0.916
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes