Information card for entry 7248211

Structure parameters

• Formula: C36 H24 N2 O2
• Calculated formula: C36 H24 N2 O2
• SMILES: O=C1c2c3c(cccc3C(=O)N1c1ccccc1)c(cc2)c1ccc(N(c2ccccc2)c2ccccc2)cc1
• Title of publication: Efficient orange and red thermally activated delayed fluorescence materials based on 1,8-naphthalimide derivatives
• Authors of publication: Chen, Meiling; Chen, Yuzhuo; Li, Yan; Lin, Yuhong; Wu, Yunan
• Journal of publication: RSC Advances
• Year of publication: 2024
• Journal volume: 14
• Journal issue: 10
• Pages of publication: 6494 - 6500
• a: 10.9035 ± 0.0004 Å
• b: 16.1895 ± 0.0006 Å
• c: 24.4187 ± 0.0017 Å
• α: 102.495 ± 0.005°
• β: 95.298 ± 0.004°
• γ: 105.416 ± 0.003°
• Cell volume: 4005.2 ± 0.4 ų
• Cell temperature: 291.7 ± 0.6 K
• Ambient diffraction temperature: 291.7 ± 0.6 K
• Number of distinct elements: 4
• Space group number: 1
• Hermann-Mauguin space group symbol: P 1
• Hall space group symbol: P 1
• Residual factor for all reflections: 0.1625
• Residual factor for significantly intense reflections: 0.1377
• Weighted residual factors for significantly intense reflections: 0.3838
• Weighted residual factors for all reflections included in the refinement: 0.4112
• Goodness-of-fit parameter for all reflections included in the refinement: 1.384
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No