Information card for entry 1576920

Structure parameters

• Formula: C82 H65 B4 F4 N3 O4
• Calculated formula: C82 H65 B4 F4 N3 O4
• Title of publication: Ladder-type π-conjugated frameworks with multi-heteroatom modulation for narrowband violet-blue multiple-resonance emitters with a low CIE _<i>y</i> of 0.03.
• Authors of publication: Wu, Jian-Rong; Yang, Yue-Jian; Yuan, Hai-Tian; Ge, Shi-Jie; Qu, Yang-Kun; Jiang, Hai-Xiao; Liu, Yin; Zhou, Dong-Ying; Liao, Liang-Sheng; Jiang, Zuo-Quan
• Journal of publication: Chemical science
• Year of publication: 2026
• Journal volume: 17
• Journal issue: 11
• Pages of publication: 5638 - 5647
• a: 21.1315 ± 0.0008 Å
• b: 12.567 ± 0.0005 Å
• c: 32.2663 ± 0.0013 Å
• α: 90°
• β: 91.372 ± 0.003°
• γ: 90°
• Cell volume: 8566.2 ± 0.6 ų
• Cell temperature: 150 K
• Ambient diffraction temperature: 150 K
• Number of distinct elements: 6
• 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: 0.1562
• Residual factor for significantly intense reflections: 0.1153
• Weighted residual factors for significantly intense reflections: 0.312
• Weighted residual factors for all reflections included in the refinement: 0.3479
• Goodness-of-fit parameter for all reflections included in the refinement: 1.157
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No