Information card for entry 1576359

Structure parameters

• Formula: C38 H22 N2
• Calculated formula: C38 H22 N2
• Title of publication: High-Efficiency Nondoped Near-Ultraviolet Organic Light-Emitting Diodes Based on Spiro Luminogens with High-Lying Reverse Intersystem Crossing
• Authors of publication: Zeng, Jiajie; Hao, Guoxia; Wu, Xing; Dong, Xiaobing; Guo, Tingxuan; Tang, Ben Zhong; Zhao, Zujin
• Journal of publication: Materials Horizons
• Year of publication: 2025
• a: 29.53 ± 0.004 Å
• b: 22.584 ± 0.003 Å
• c: 7.8603 ± 0.0008 Å
• α: 90°
• β: 94.312 ± 0.003°
• γ: 90°
• Cell volume: 5227.2 ± 1.1 ų
• Cell temperature: 173.15 K
• Ambient diffraction temperature: 173.15 K
• Number of distinct elements: 3
• 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: 0.1132
• Residual factor for significantly intense reflections: 0.0529
• Weighted residual factors for significantly intense reflections: 0.0955
• Weighted residual factors for all reflections included in the refinement: 0.1156
• Goodness-of-fit parameter for all reflections included in the refinement: 1.0051
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No