Information card for entry 7234686

Structure parameters

• Common name: 8-p-Methoxycarbonylphenyl HPIP
• Formula: C21 H16 N2 O3
• Calculated formula: C21 H16 N2 O3
• Title of publication: The development of aryl-substituted 2-phenylimidazo[1,2-a]pyridines (PIP) with various colors of excited-state intramolecular proton transfer (ESIPT) luminescence in the solid state
• Authors of publication: Toshiki Mutai; Tatsuya Ohkawa; Hideaki Shono; Koji Araki
• Journal of publication: Journal of Materials Chemistry C
• Year of publication: 2016
• Journal volume: 4
• Pages of publication: 3599 - 3606
• a: 12.846 ± 0.001 Å
• b: 17.232 ± 0.001 Å
• c: 7.549 ± 0.001 Å
• α: 90°
• β: 96.393 ± 0.001°
• γ: 90°
• Cell volume: 1660.7 ± 0.3 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 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: 0.0632
• Residual factor for significantly intense reflections: 0.0598
• Weighted residual factors for significantly intense reflections: 0.1488
• Weighted residual factors for all reflections included in the refinement: 0.1521
• Goodness-of-fit parameter for all reflections included in the refinement: 1.111
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No