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Information card for entry 2101321
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| Coordinates | 2101321.cif |
|---|---|
| Original IUCr paper | HTML |
| Chemical name | Dipotassium sulfate |
|---|---|
| Formula | K2 O4 S |
| Calculated formula | K2 O4 S |
| SMILES | [K+].[K+].S(=O)(=O)([O-])[O-] |
| Title of publication | Structure of potassium sulfate at temperatures from 296 K down to 15 K |
| Authors of publication | Ojima, K.; Nishihata, Y.; Sawada, A. |
| Journal of publication | Acta Crystallographica, Section B: Structural Science |
| Year of publication | 1995 |
| Journal volume | 51 |
| Journal issue | 3 |
| Pages of publication | 287 - 293 |
| a | 5.7224 ± 0.0005 Å |
| b | 10 ± 0.001 Å |
| c | 7.4226 ± 0.0006 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 424.73 ± 0.07 Å3 |
| Cell temperature | 50 K |
| Ambient diffraction temperature | 50 K |
| Number of distinct elements | 3 |
| Space group number | 62 |
| Hermann-Mauguin space group symbol | P m c n |
| Hall space group symbol | -P 2n 2a |
| Residual factor for all reflections | 0.022 |
| Diffraction radiation wavelength | 0.70926 Å |
| Diffraction radiation type | Mo |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
Version history
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Users of the data should acknowledge the original authors of the
structural data.