Information card for entry 7123102

Structure parameters

• Formula: C23 H20 N4 O
• Calculated formula: C23 H20 N4 O
• Title of publication: Rational design and synthesis of yellow-light emitting triazole fluorophores with AIE and mechanochromic properties
• Authors of publication: Shi, Xiaodong; Lai, Qi; Liu, Qing; Zhao, Kai; Shan, Chuan; Wojtas, Lukasz; Zheng, Qing-Chuan; Song, Zhiguang
• Journal of publication: Chemical Communications
• Year of publication: 2019
• a: 10.5248 ± 0.0005 Å
• b: 9.9507 ± 0.0005 Å
• c: 18.3419 ± 0.0009 Å
• α: 90°
• β: 99.599 ± 0.002°
• γ: 90°
• Cell volume: 1894.04 ± 0.16 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 99.98 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: 0.0447
• Residual factor for significantly intense reflections: 0.0372
• Weighted residual factors for significantly intense reflections: 0.0857
• Weighted residual factors for all reflections included in the refinement: 0.0917
• Goodness-of-fit parameter for all reflections included in the refinement: 1.055
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No