Information card for entry 2011419

Structure parameters

• Common name: 2,4,5,7-tetramethylphenanthrene#
• Formula: C18 H18
• Calculated formula: C18 H18
• Title of publication: 2,4,5,7-Tetramethylphenanthrene at 150K
• Authors of publication: Gerkin, Roger E.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2000
• Journal volume: 56
• Journal issue: 10
• Pages of publication: 1220 - 1221
• a: 8.3604 ± 0.0002 Å
• b: 8.1567 ± 0.0001 Å
• c: 19.1388 ± 0.0004 Å
• α: 90°
• β: 95.467 ± 0.001°
• γ: 90°
• Cell volume: 1299.2 ± 0.04 ų
• Cell temperature: 150 K
• Ambient diffraction temperature: 150 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 significantly intense reflections: 0.043
• Weighted residual factors for all reflections included in the refinement: 0.096
• Goodness-of-fit parameter for all reflections included in the refinement: 1.92
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No