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Information card for entry 7239104
Preview
| Coordinates | 7239104.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Formula | C25 H26 N4 O2 |
|---|---|
| Calculated formula | C25 H26 N4 O2 |
| Title of publication | Copper-catalyzed sequential arylation and intramolecular annulation of 2-(2-bromophenyl)-2,3-dihydroquinazolin-4(1H)-ones with amidines |
| Authors of publication | Duan, Fujun; Liu, Miaochang; Chen, Jiuxi; Ding, Jinchang; Hu, Yuefei; Wu, Huayue |
| Journal of publication | RSC Advances |
| Year of publication | 2013 |
| Journal volume | 3 |
| Journal issue | 46 |
| Pages of publication | 24001 |
| a | 11.692 ± 0.004 Å |
| b | 11.309 ± 0.004 Å |
| c | 17.125 ± 0.006 Å |
| α | 90° |
| β | 91.039 ± 0.008° |
| γ | 90° |
| Cell volume | 2264 ± 1.4 Å3 |
| 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/n 1 |
| Hall space group symbol | -P 2yn |
| Residual factor for all reflections | 0.1318 |
| Residual factor for significantly intense reflections | 0.0729 |
| Weighted residual factors for significantly intense reflections | 0.2025 |
| Weighted residual factors for all reflections included in the refinement | 0.2386 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.042 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301866 (current) | 2025-08-23 | Add cross-references to PubChem compounds in COD range 7/23/ Each referenced PubChem compound corresponds to the full crystal structure. |
7239104.cif |
| 244546 | 2019-11-28 | cif/ Adding structures of 7239101, 7239102, 7239103, 7239104 via cif-deposit CGI script. |
7239104.cif |
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Users of the data should acknowledge the original authors of the
structural data.