Information card for entry 1553699

Structure parameters

• Formula: C22 H16 N2 O
• Calculated formula: C22 H16 N2 O
• SMILES: O=C(/C=C1\Nc2ccccc2N=C1c1ccccc1)c1ccccc1
• Title of publication: Fluorescence visualization of crystal formation and transformation processes of organic luminogens with crystallization-induced emission characteristics
• Authors of publication: Zheng, Chao; Zang, Qiguang; Nie, Han; Huang, Weitao; Zhao, Zujin; Qin, Anjun; Hu, Rongrong; Tang, Ben Zhong
• Journal of publication: Materials Chemistry Frontiers
• Year of publication: 2018
• Journal volume: 2
• Journal issue: 1
• Pages of publication: 180
• a: 10.8856 ± 0.0012 Å
• b: 5.8214 ± 0.0006 Å
• c: 26.159 ± 0.003 Å
• α: 90°
• β: 95.577 ± 0.013°
• γ: 90°
• Cell volume: 1649.8 ± 0.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293.15 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: 0.0968
• Residual factor for significantly intense reflections: 0.0576
• Weighted residual factors for significantly intense reflections: 0.1377
• Weighted residual factors for all reflections included in the refinement: 0.1653
• Goodness-of-fit parameter for all reflections included in the refinement: 1.035
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No