Information card for entry 7124857

Structure parameters

• Chemical name: FDQPXZ
• Formula: C32 H20 F N3 O
• Calculated formula: C32 H20 F N3 O
• Title of publication: Achieving a balance between small singlet-triplet energy splitting and high fluorescence radiative rate in a quinoxaline-based orange-red thermally activated delayed fluorescence emitter.
• Authors of publication: Yu, Ling; Wu, Zhongbin; Xie, Guohua; Zhong, Cheng; Zhu, Zece; Cong, Hengjiang; Ma, Dongge; Yang, Chuluo
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2016
• Journal volume: 52
• Journal issue: 73
• Pages of publication: 11012 - 11015
• a: 27.5965 ± 0.0006 Å
• b: 5.8463 ± 0.0001 Å
• c: 14.617 ± 0.0004 Å
• α: 90°
• β: 93.918 ± 0.001°
• γ: 90°
• Cell volume: 2352.76 ± 0.09 ų
• Cell temperature: 200 ± 2 K
• Ambient diffraction temperature: 200 ± 2 K
• Number of distinct elements: 5
• 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: 0.0531
• Residual factor for significantly intense reflections: 0.0481
• Weighted residual factors for significantly intense reflections: 0.1246
• Weighted residual factors for all reflections included in the refinement: 0.1295
• Goodness-of-fit parameter for all reflections included in the refinement: 1.028
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No