Information card for entry 1576808

Structure parameters

• Formula: C33 H20 O2
• Calculated formula: C33 H20 O2
• Title of publication: Ultrabright and narrowband organic afterglow achieved by molecular engineering of coronene.
• Authors of publication: Chen, Yuanyuan; Zhang, Yue; Wu, Guoyi; Luo, Ting; Jiang, Jialiang; Wang, Tengyue; Guo, Xiaoya; Zhang, Kaka
• Journal of publication: Chemical science
• Year of publication: 2026
• Journal volume: 17
• Journal issue: 9
• Pages of publication: 4538 - 4547
• a: 15.4084 ± 0.0009 Å
• b: 7.9638 ± 0.0005 Å
• c: 18.8192 ± 0.0012 Å
• α: 90°
• β: 112.025 ± 0.002°
• γ: 90°
• Cell volume: 2140.8 ± 0.2 ų
• Cell temperature: 143 K
• Ambient diffraction temperature: 143 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: 0.0812
• Residual factor for significantly intense reflections: 0.0698
• Weighted residual factors for significantly intense reflections: 0.1686
• Weighted residual factors for all reflections included in the refinement: 0.1789
• Goodness-of-fit parameter for all reflections included in the refinement: 1.053
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No