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Information card for entry 2021281
Preview
| Coordinates | 2021281.cif |
|---|---|
| Structure factors | 2021281.hkl |
| Original IUCr paper | HTML |
| External links | PubChem |
| Common name | Cytisinium iodide |
|---|---|
| Chemical name | 6-Oxo-7,11-diazatricyclo[7.3.1.0^2,7^]trideca-2,4-dien-11-ium iodide |
| Formula | C11 H15 I N2 O |
| Calculated formula | C11 H15 I N2 O |
| SMILES | n12c(=O)cccc1[C@@H]1C[C@H](C2)C[NH2+]C1.[I-] |
| Title of publication | Different cationic forms of (–)-cytisine in the crystal structures of its simple inorganic salts |
| Authors of publication | Owczarzak, Agata; Przybył, Anna K.; Kubicki, Maciej |
| Journal of publication | Acta Crystallographica Section C |
| Year of publication | 2018 |
| Journal volume | 74 |
| Journal issue | 11 |
| a | 7.522 ± 0.0002 Å |
| b | 7.522 ± 0.0002 Å |
| c | 18.5124 ± 0.0004 Å |
| α | 90° |
| β | 90° |
| γ | 120° |
| Cell volume | 907.11 ± 0.04 Å3 |
| Cell temperature | 295 ± 2 K |
| Ambient diffraction temperature | 295 ± 2 K |
| Number of distinct elements | 5 |
| Space group number | 145 |
| Hermann-Mauguin space group symbol | P 32 |
| Hall space group symbol | P 32 |
| Residual factor for all reflections | 0.0285 |
| Residual factor for significantly intense reflections | 0.0245 |
| Weighted residual factors for significantly intense reflections | 0.0461 |
| Weighted residual factors for all reflections included in the refinement | 0.0494 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.054 |
| Diffraction radiation probe | x-ray |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301801 (current) | 2025-08-19 | Add cross-references to PubChem compounds in COD range 2/02 Each referenced PubChem compound corresponds to the full crystal structure. |
2021281.cif 2021281.hkl |
| 211615 | 2018-10-25 | cif/ hkl/ Adding structures of 2021280, 2021281, 2021282, 2021283, 2021284, 2021285, 2021286, 2021287, 2021288, 2021289, 2021290, 2021291, 2021292 via cif-deposit CGI script. |
2021281.cif 2021281.hkl |
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Users of the data should acknowledge the original authors of the
structural data.