Information card for entry 2213112

Structure parameters

• Chemical name: 3,3',5,5'-Tetramethylbiphenyl-4,4'-dicarbonitrile
• Formula: C18 H16 N2
• Calculated formula: C18 H16 N2
• Title of publication: 3,3',5,5'-Tetramethylbiphenyl-4,4'-dicarbonitrile
• Authors of publication: Britton, Doyle; Silva, Saliya A. de
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2007
• Journal volume: 63
• Journal issue: 5
• Pages of publication: o2252 - o2253
• a: 7.4694 ± 0.0019 Å
• b: 16.812 ± 0.004 Å
• c: 22.514 ± 0.006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2827.2 ± 1.2 ų
• Cell temperature: 174 ± 2 K
• Ambient diffraction temperature: 174 ± 2 K
• Number of distinct elements: 3
• Space group number: 70
• Hermann-Mauguin space group symbol: F d d d :2
• Hall space group symbol: -F 2uv 2vw
• Residual factor for all reflections: 0.052
• Residual factor for significantly intense reflections: 0.044
• Weighted residual factors for significantly intense reflections: 0.109
• Weighted residual factors for all reflections included in the refinement: 0.113
• Goodness-of-fit parameter for all reflections included in the refinement: 1.11
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes