Information card for entry 1543220

Structure parameters

• Common name: 4-bromo-4'-nitro-biphenyl
• Formula: C12 H8 Br N O2
• Calculated formula: C12 H8 Br N O2
• Title of publication: Peculiar orientational disorder in 4-bromo-4'-nitrobiphenyl (BNBP) and 4-bromo-4'-cyanobiphenyl (BCNBP) leading to bipolar crystals
• Authors of publication: Burgener, Matthias; Aboulfadl, Hanane; Labat, Gaël Charles; Bonin, Michel; Sommer, Martin; Sankolli, Ravish; Wübbenhorst, Michael; Hulliger, Jürg
• Journal of publication: IUCrJ
• Year of publication: 2016
• Journal volume: 3
• Journal issue: 3
• Pages of publication: 219 - 225
• a: 9.991 ± 0.003 Å
• b: 14.1075 ± 0.0015 Å
• c: 15.656 ± 0.004 Å
• α: 90°
• β: 102 ± 0.02°
• γ: 90°
• Cell volume: 2158.5 ± 0.9 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.3055
• Residual factor for significantly intense reflections: 0.0853
• Weighted residual factors for significantly intense reflections: 0.1336
• Weighted residual factors for all reflections included in the refinement: 0.1815
• Goodness-of-fit parameter for all reflections included in the refinement: 0.999
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No