Information card for entry 2005391

Structure parameters

• Chemical name: 6,8-dimethyl-2-(4-methoxyphenyl)imidazo[1,2-a]1,8-naphthyridine.
• Formula: C19 H17 N3 O
• Calculated formula: C19 H17 N3 O
• SMILES: O(c1ccc(c2nc3n(c4nc(cc(c4cc3)C)C)c2)cc1)C
• Title of publication: Substituted Imidazonaphthyridine Derivatives. II. C~19~H~17~N~3~O and C~24~H~19~N~3~O
• Authors of publication: Sivakumar, K.; Fun, H.-K.; Chua, S.-O.; Ooi, M.-F.; Anwair, M. A. S.; Gan, E.-K.; Jackson, W. R.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1996
• Journal volume: 52
• Journal issue: 9
• Pages of publication: 2236 - 2239
• a: 8.041 ± 0.001 Å
• b: 13.567 ± 0.001 Å
• c: 15.03 ± 0.001 Å
• α: 93.52 ± 0.001°
• β: 97.32 ± 0.001°
• γ: 105.93 ± 0.01°
• Cell volume: 1555.8 ± 0.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1116
• Residual factor for significantly intense reflections: 0.0589
• Weighted residual factors for all reflections: 0.1807
• Weighted residual factors for significantly intense reflections: 0.1521
• Goodness-of-fit parameter for all reflections: 0.894
• Goodness-of-fit parameter for significantly intense reflections: 1.091
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No