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Information card for entry 7156642
Preview
| Coordinates | 7156642.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Formula | C11 H4 F4 N2 O3 |
|---|---|
| Calculated formula | C11 H4 F4 N2 O3 |
| Title of publication | Tetrafluoropyridyl (TFP): a general phenol protecting group readily cleaved under mild conditions. |
| Authors of publication | Brittain, William D. G.; Cobb, Steven L. |
| Journal of publication | Organic & biomolecular chemistry |
| Year of publication | 2019 |
| Journal volume | 17 |
| Journal issue | 8 |
| Pages of publication | 2110 - 2115 |
| a | 7.4591 ± 0.0017 Å |
| b | 10.786 ± 0.003 Å |
| c | 26.797 ± 0.006 Å |
| α | 90° |
| β | 91.012 ± 0.006° |
| γ | 90° |
| Cell volume | 2155.6 ± 0.9 Å3 |
| Cell temperature | 120 K |
| Ambient diffraction temperature | 120 K |
| Number of distinct elements | 5 |
| 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 | 0.1654 |
| Residual factor for significantly intense reflections | 0.0662 |
| Weighted residual factors for significantly intense reflections | 0.112 |
| Weighted residual factors for all reflections included in the refinement | 0.1393 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.01 |
| Diffraction radiation probe | x-ray |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301861 (current) | 2025-08-22 | Add cross-references to PubChem compounds in COD range 7/15/ Each referenced PubChem compound corresponds to the full crystal structure. |
7156642.cif |
| 225085 | 2019-11-08 | cif/ Updating files of 7156641, 7156642 Original log message: Adding full bibliography for 7156641--7156642.cif. |
7156642.cif |
| 212995 | 2019-01-11 | cif/ Adding structures of 7156641, 7156642 via cif-deposit CGI script. |
7156642.cif |
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Users of the data should acknowledge the original authors of the
structural data.