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Information card for entry 2022091
Preview
| Coordinates | 2022091.cif |
|---|---|
| Structure factors | 2022091.hkl |
| Original IUCr paper | HTML |
| Chemical name | 1,2-Bis(pyrimidin-5-yl)ethyne‒1,2,3,5-tetrafluoro-4,6-diiodobenzene (1/1) |
|---|---|
| Formula | C16 H6 F4 I2 N4 |
| Calculated formula | C16 H6 F4 I2 N4 |
| SMILES | Ic1c(F)c(I)c(F)c(F)c1F.n1cc(cnc1)C#Cc1cncnc1 |
| Title of publication | Ditopic halogen bonding with bipyrimidines and activated pyrimidines |
| Authors of publication | Nwachukwu, Chideraa I.; Patton, Leanna J.; Bowling, Nathan P.; Bosch, Eric |
| Journal of publication | Acta Crystallographica Section C |
| Year of publication | 2020 |
| Journal volume | 76 |
| Journal issue | 5 |
| a | 27.2812 ± 0.0012 Å |
| b | 6.21 ± 0.0003 Å |
| c | 20.9742 ± 0.0009 Å |
| α | 90° |
| β | 106.931 ± 0.001° |
| γ | 90° |
| Cell volume | 3399.4 ± 0.3 Å3 |
| Cell temperature | 100 ± 2 K |
| Ambient diffraction temperature | 100 ± 2 K |
| Number of distinct elements | 5 |
| Space group number | 15 |
| Hermann-Mauguin space group symbol | C 1 2/c 1 |
| Hall space group symbol | -C 2yc |
| Residual factor for all reflections | 0.0219 |
| Residual factor for significantly intense reflections | 0.02 |
| Weighted residual factors for significantly intense reflections | 0.0492 |
| Weighted residual factors for all reflections included in the refinement | 0.0502 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.083 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 250980 (current) | 2020-04-21 | cif/ hkl/ Adding structures of 2022091, 2022092, 2022093, 2022094, 2022095, 2022096, 2022097 via cif-deposit CGI script. |
2022091.cif 2022091.hkl |
All data in the COD and the database itself are dedicated to the
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Users of the data should acknowledge the original authors of the
structural data.