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CIF Information Card
Information card for 7151751
7151750 << 7151751 >> 7151752Preview
|
Coordinates |
7151751.cif |
Structure parameters
| Formula | - C18 H8 F2 O2 - |
| Calculated formula | - C18 H8 F2 O2 - |
| Title of publication | Synthesis of fluorinated fused benzofurans and benzothiophenes: Smiles-type rearrangement and cyclisation of perfluoro(het)aryl ethers and sulfides. |
| Authors of publication | Ponce González, Julia; Edgar, Mark; Elsegood, Mark R. J.; Weaver, George W. |
| Journal of publication | Organic & biomolecular chemistry |
| Year of publication | 2011 |
| Journal volume | 9 |
| Journal issue | 7 |
| Pages of publication | 2294 - 2305 |
| a | 6.198 ± 0.002 Å |
| b | 6.525 ± 0.002 Å |
| c | 15.416 ± 0.005 Å |
| α | 90° |
| β | 97.211 ± 0.004° |
| γ | 90° |
| Cell volume | 618.5 ± 0.3 Å3 |
| Cell temperature | 150 ± 2 K |
| Ambient diffraction temperature | 150 ± 2 K |
| Number of distinct elements | 4 |
| Hermann-Mauguin symmetry space group | P 1 21/n 1 |
| Hall symmetry space group | -P 2yn |
| Residual factor for all reflections | 0.1365 |
| Residual factor for observed reflections | 0.0949 |
| Weighted residual factors for the observed reflections | 0.248 |
| Weighted residual factors for all reflections included in the refinement | 0.2902 |
| Goodness-of-fit parameter for observed reflections | 1.041 |
| Diffraction radiation wavelength | 0.6942 Å |
| Diffraction radiation type | synchrotron |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |