Information card for entry 7217845

Structure parameters

• Formula: C20 H14 N2 O5
• Calculated formula: C20 H14 N2 O5
• SMILES: O(c1c2c3c(C(=O)N(C(=O)c3cc1)CC)ccc2)c1ccc(N(=O)=O)cc1
• Title of publication: Fine-tuning solid-state luminescence in NPIs (1,8-naphthalimides): impact of the molecular environment and cumulative interactions.
• Authors of publication: Mukherjee, Sanjoy; Thilagar, Pakkirisamy
• Journal of publication: Physical chemistry chemical physics : PCCP
• Year of publication: 2014
• Journal volume: 16
• Journal issue: 38
• Pages of publication: 20866 - 20877
• a: 13.916 ± 0.005 Å
• b: 11.329 ± 0.004 Å
• c: 10.53 ± 0.004 Å
• α: 90°
• β: 98.067 ± 0.007°
• γ: 90°
• Cell volume: 1643.7 ± 1 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 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: 0.11
• Residual factor for significantly intense reflections: 0.0579
• Weighted residual factors for significantly intense reflections: 0.1161
• Weighted residual factors for all reflections included in the refinement: 0.1397
• Goodness-of-fit parameter for all reflections included in the refinement: 1.046
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No