Information card for entry 7250186

Structure parameters

• Formula: C22 H14 N O
• Calculated formula: C22 H14 N O
• Title of publication: Crystallization-induced highly efficient phosphorescence in metal-free organic phosphors
• Authors of publication: Xiao, Hui; Ma, HuiLi; Wang, Jingyi; An, Zhongfu; Guo, Zhiyong
• Journal of publication: CrystEngComm
• Year of publication: 2025
• Journal volume: 27
• Journal issue: 18
• Pages of publication: 2931 - 2936
• a: 10.3584 ± 0.0006 Å
• b: 14.3225 ± 0.0007 Å
• c: 10.9878 ± 0.0008 Å
• α: 90°
• β: 109.787 ± 0.007°
• γ: 90°
• Cell volume: 1533.88 ± 0.17 ų
• Cell temperature: 200 ± 2 K
• Ambient diffraction temperature: 200 ± 2 K
• Number of distinct elements: 4
• 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: 0.0895
• Residual factor for significantly intense reflections: 0.0544
• Weighted residual factors for significantly intense reflections: 0.1144
• Weighted residual factors for all reflections included in the refinement: 0.1327
• Goodness-of-fit parameter for all reflections included in the refinement: 1.045
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No