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Information card for entry 2106221
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| Coordinates | 2106221.cif |
|---|---|
| External links | PubChem |
| Formula | Na2 S |
|---|---|
| Calculated formula | Na2 S |
| SMILES | [S-2].[Na+].[Na+] |
| Title of publication | Reversible phase transitions in Na2 S under pressure: a comparison with the cation array in Na2 S O4 |
| Authors of publication | Vegas, A.; Grzechnik, A.; Jansen, M.; Hanfland, M.; Loa, I.; Syassen, K. |
| Journal of publication | Acta Crystallographica B (39,1983-) |
| Year of publication | 2001 |
| Journal volume | 57 |
| Pages of publication | 151 - 156 |
| a | 4.4269 Å |
| b | 4.4269 Å |
| c | 5.815 Å |
| α | 90° |
| β | 90° |
| γ | 120° |
| Cell volume | 98.692 Å3 |
| Number of distinct elements | 2 |
| Space group number | 194 |
| Hermann-Mauguin space group symbol | P 63/m m c |
| Hall space group symbol | -P 6c 2c |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301802 (current) | 2025-08-19 | Add cross-references to PubChem compounds in COD range 2/10 Each referenced PubChem compound corresponds to the full crystal structure. |
2106221.cif |
| 211196 | 2018-09-27 | cod/ Removing the _chemical_name_common and _chemical_name_systematic data items that contained the summary chemical formula instead of the chemical name from 6249 entries. |
2106221.cif |
| 176429 | 2016-02-13 | cif/ (antanas@kurmis) Replacing _cod_chemical_formula_sum_orig tag with _cod_original_formula_sum tag in multiple entries since the replaced tag is deprecated according to the COD CIF dictionary. |
2106221.cif |
| 148135 | 2015-07-12 | cif/ Adding structures of 2106221 via cif-deposit CGI script. |
2106221.cif |
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Users of the data should acknowledge the original authors of the
structural data.