Information card for entry 7237944

Structure parameters

• Formula: C27 H23 N O2 S
• Calculated formula: C27 H23 N O2 S
• Title of publication: High-efficiency pure blue thermally activated delayed fluorescence emitters with a preferentially horizontal emitting dipole orientation via a spiro-linked double D‒A molecular architecture
• Authors of publication: Zeng, Xuan; Pan, Kuan-Chung; Lee, Wei-Kai; Gong, Shaolong; Ni, Fan; Xiao, Xiao; Zeng, Weixuan; Xiang, Yepeng; Zhan, Lisi; Zhang, Yu; Wu, Chung-Chih; Yang, Chuluo
• Journal of publication: Journal of Materials Chemistry C
• Year of publication: 2019
• Journal volume: 7
• Journal issue: 35
• Pages of publication: 10851
• a: 8.1792 ± 0.0007 Å
• b: 17.3237 ± 0.0015 Å
• c: 15.7673 ± 0.0015 Å
• α: 90°
• β: 103.382 ± 0.003°
• γ: 90°
• Cell volume: 2173.5 ± 0.3 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 5
• 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: 0.0918
• Residual factor for significantly intense reflections: 0.0507
• Weighted residual factors for significantly intense reflections: 0.1205
• Weighted residual factors for all reflections included in the refinement: 0.143
• Goodness-of-fit parameter for all reflections included in the refinement: 1.01
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No