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Information card for entry 2234515
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| Coordinates | 2234515.cif |
|---|---|
| Structure factors | 2234515.hkl |
| Original IUCr paper | HTML |
| Chemical name | potassium strontium trialuminium tetraarsenate |
|---|---|
| Formula | Al3 As4 K1.8 O16 Sr0.6 |
| Calculated formula | Al3 As4 K1.8 O16 Sr0.6 |
| Title of publication | The aluminoarsenate K~1.8~Sr~0.6~Al~3~(AsO~4~)~4~ |
| Authors of publication | Haj Abdallah, Anissa; Haddad, Amor |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2012 |
| Journal volume | 68 |
| Journal issue | 5 |
| Pages of publication | i29 |
| a | 10.567 ± 0.003 Å |
| b | 20.531 ± 0.004 Å |
| c | 6.388 ± 0.001 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 1385.9 ± 0.5 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 5 |
| Space group number | 64 |
| Hermann-Mauguin space group symbol | C m c a |
| Hall space group symbol | -C 2ac 2 |
| Residual factor for all reflections | 0.0444 |
| Residual factor for significantly intense reflections | 0.0387 |
| Weighted residual factors for significantly intense reflections | 0.107 |
| Weighted residual factors for all reflections included in the refinement | 0.1118 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.089 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 181267 (current) | 2016-04-03 | hkl/2/23/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/23/45. |
2234515.cif 2234515.hkl |
| 176432 | 2016-02-14 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries. |
2234515.cif 2234515.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2234515.cif 2234515.hkl |
| 88064 | 2013-08-29 | Adding _cod_database_fobs_code data item to all COD CIFs that have Fobs deposited and did not have this data item yet. | 2234515.cif 2234515.hkl |
| 66590 | 2012-09-11 | hkl/ Adding assigned .htl files for the most recent IUCr data depositions. |
2234515.cif 2234515.hkl |
| 59950 | 2012-06-14 | cif/ Adding structures of 2234515 via cif-deposit CGI script. |
2234515.cif |
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Users of the data should acknowledge the original authors of the
structural data.