Information card for entry 1573861

Structure parameters

• Formula: C18 H19 N O2
• Calculated formula: C18 H19 N O2
• SMILES: O=C1N(C(=O)c2c3c1cccc3ccc2)CCCCCC
• Title of publication: Non-conjugated alkyl chain engineering to tune condensed state photophysical and supramolecular assembly properties.
• Authors of publication: Meher, Niranjan; Khatun, Mst Nasima; Parui, Retwik; Iyer, Parameswar Krishnan
• Journal of publication: Nanoscale
• Year of publication: 2025
• Journal volume: 17
• Journal issue: 11
• Pages of publication: 6685 - 6694
• a: 8.2305 ± 0.0004 Å
• b: 16.3481 ± 0.0009 Å
• c: 11.3549 ± 0.0006 Å
• α: 90°
• β: 103.244 ± 0.001°
• γ: 90°
• Cell volume: 1487.2 ± 0.13 ų
• Cell temperature: 297 ± 2 K
• Ambient diffraction temperature: 297 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0638
• Residual factor for significantly intense reflections: 0.0542
• Weighted residual factors for significantly intense reflections: 0.1431
• Weighted residual factors for all reflections included in the refinement: 0.1575
• Goodness-of-fit parameter for all reflections included in the refinement: 1.064
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No