Information card for entry 7234282

Structure parameters

• Formula: C14 H10 Br2
• Calculated formula: C14 H10 Br2
• Title of publication: Ladder-type conjugated oligomers prepared by the Scholl oxidative cyclodehydrogenation reaction: synthesis, characterization and application in field effect transistors
• Authors of publication: Wei Huang; Hejian Zhang; Ji Ma; Moyun Chen; Haoyun Zhu; Weizhi Wang
• Journal of publication: Journal of Materials Chemistry C
• Year of publication: 2015
• Journal volume: 3
• Pages of publication: 6200 - 6208
• a: 5.6911 ± 0.0019 Å
• b: 17.259 ± 0.006 Å
• c: 7.0675 ± 0.0016 Å
• α: 90°
• β: 117.647 ± 0.019°
• γ: 90°
• Cell volume: 614.9 ± 0.3 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: 0.0447
• Residual factor for significantly intense reflections: 0.0409
• Weighted residual factors for significantly intense reflections: 0.0949
• Weighted residual factors for all reflections included in the refinement: 0.0966
• Goodness-of-fit parameter for all reflections included in the refinement: 1.048
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No