Information card for entry 1544812

Structure parameters

• Formula: C22 H12 F4 S2
• Calculated formula: C22 H12 F4 S2
• Title of publication: Ambipolar tetrafluorodiphenylethene-based donor‒acceptor copolymers: synthesis, properties, backbone conformation and fluorine-induced conformational locks
• Authors of publication: Zhang, Weifeng; Mao, Zupan; Chen, Zhihui; Huang, Jianyao; Wei, Congyuan; Gao, Dong; Lin, Zuzhang; Li, Hao; Wang, Liping; Yu, Gui
• Journal of publication: Polym. Chem.
• Year of publication: 2017
• Journal volume: 8
• Journal issue: 5
• Pages of publication: 879
• a: 18.983 ± 0.007 Å
• b: 6.635 ± 0.002 Å
• c: 28.718 ± 0.011 Å
• α: 90°
• β: 101.14 ± 0.004°
• γ: 90°
• Cell volume: 3549 ± 2 ų
• Cell temperature: 173.15 K
• Ambient diffraction temperature: 173.15 K
• Number of distinct elements: 4
• Space group number: 5
• Hermann-Mauguin space group symbol: C 1 2 1
• Hall space group symbol: C 2y
• Residual factor for all reflections: 0.0526
• Residual factor for significantly intense reflections: 0.0488
• Weighted residual factors for significantly intense reflections: 0.0999
• Weighted residual factors for all reflections included in the refinement: 0.1027
• Goodness-of-fit parameter for all reflections included in the refinement: 1.106
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No