Information card for entry 7249117

Structure parameters

• Formula: C20 H14 O2
• Calculated formula: C20 H14 O2
• Title of publication: On the importance of low-frequency modes in predicting pressure-induced phase transitions
• Authors of publication: Hoser, Anna A.; Zwolenik, Aleksandra; Makal, Anna Maria
• Journal of publication: Physical Chemistry Chemical Physics
• Year of publication: 2024
• a: 8.0295 ± 0.0001 Å
• b: 23.1438 ± 0.0004 Å
• c: 7.4559 ± 0.0001 Å
• α: 90°
• β: 95.865 ± 0.002°
• γ: 90°
• Cell volume: 1378.3 ± 0.04 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• 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: 0.0522
• Residual factor for significantly intense reflections: 0.0467
• Weighted residual factors for significantly intense reflections: 0.1414
• Weighted residual factors for all reflections included in the refinement: 0.1477
• Goodness-of-fit parameter for all reflections included in the refinement: 1.093
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No