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Information card for entry 2238069
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| Coordinates | 2238069.cif |
|---|---|
| Structure factors | 2238069.hkl |
| Original IUCr paper | HTML |
| Chemical name | Magnesium hydroxide hydrogenarsenate (6.75/3/4) |
|---|---|
| Formula | As4 H4.5 Mg6.75 O19 |
| Calculated formula | As4 Mg6.75 O19 |
| Title of publication | Mg~6.75~(OH)~3~(H~0.166~AsO~4~)~3~(HAsO~4~), a member of the <i>M</i>~1-~<i>~x~M</i>'~6~(OH)~3~(H~2<i>x~/3</i>AsO~4~)~3~(HAsO~4~) family (<i>M</i>,<i>M</i>' = Co; Ni) |
| Authors of publication | Weil, Matthias |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2013 |
| Journal volume | 69 |
| Journal issue | 5 |
| Pages of publication | i29 |
| a | 12.7651 ± 0.0003 Å |
| b | 12.7651 ± 0.0003 Å |
| c | 5.0844 ± 0.0001 Å |
| α | 90° |
| β | 90° |
| γ | 120° |
| Cell volume | 717.49 ± 0.03 Å3 |
| Cell temperature | 296 ± 2 K |
| Ambient diffraction temperature | 296 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 186 |
| Hermann-Mauguin space group symbol | P 63 m c |
| Hall space group symbol | P 6c -2c |
| Residual factor for all reflections | 0.0329 |
| Residual factor for significantly intense reflections | 0.0291 |
| Weighted residual factors for significantly intense reflections | 0.0568 |
| Weighted residual factors for all reflections included in the refinement | 0.0575 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.205 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 181302 (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 2/23/80. |
2238069.cif 2238069.hkl |
| 176435 | 2016-02-14 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries from ranges 1, 2. |
2238069.cif 2238069.hkl |
| 88055 | 2013-08-28 | cod/cif/ (saulius@koala.ibt.lt) Adding the _cod_database_fobs_code links for those COD CIFs that have their Fobs deposited recently. |
2238069.cif 2238069.hkl |
| 88054 | 2013-08-28 | cod/hkl/ (saulius@koala.ibt.lt) Adding Fobs files for the recently deposited IUCr coordinate data. |
2238069.cif 2238069.hkl |
| 86782 | 2013-07-11 | cif/ Adding structures of 2238069 via cif-deposit CGI script. |
2238069.cif |
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Users of the data should acknowledge the original authors of the
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