Information card for entry 7233181

Structure parameters

• Formula: C49 H24 F8
• Calculated formula: C49 H23 F8
• Title of publication: Fluorinated 9,9'-spirobifluorene derivatives as host materials for highly efficient blue organic light-emitting devices
• Authors of publication: Zhanfeng Li; Bo Jiao; Zhaoxin Wu; Peng Liu; Lin Ma; Xiaoli Lei; Dongdong Wang; Guijiang Zhou; Huaiming Hu; Xun Hou
• Journal of publication: Journal of Materials Chemistry C
• Year of publication: 2013
• Journal volume: 1
• Pages of publication: 2183 - 2192
• a: 13.8049 ± 0.0017 Å
• b: 12.2389 ± 0.0016 Å
• c: 25.979 ± 0.004 Å
• α: 90°
• β: 102.745 ± 0.003°
• γ: 90°
• Cell volume: 4281.2 ± 1 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.2033
• Residual factor for significantly intense reflections: 0.1003
• Weighted residual factors for significantly intense reflections: 0.2584
• Weighted residual factors for all reflections included in the refinement: 0.3356
• Goodness-of-fit parameter for all reflections included in the refinement: 1.017
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No