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Information card for entry 7200607
Preview
| Coordinates | 7200607.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Chemical name | hexasilver diauranyl diarsenato tetraarsenate |
|---|---|
| Formula | Ag6 As6 O24 U2 |
| Calculated formula | Ag6 As6 O24 U2 |
| Title of publication | Novel layered uranyl arsenates, Ag6[(UO2)2(As2O7)(As4O13)] and AI6[(UO2)2(AsO4)2(As2O7)] (AI–Ag and Na): first observation of a linear As4O136− anion and structure type evolution |
| Authors of publication | Alekseev, Evgeny V.; Krivovichev, Sergey V.; Depmeier, Wulf |
| Journal of publication | Journal of Materials Chemistry |
| Year of publication | 2009 |
| Journal volume | 19 |
| Journal issue | 17 |
| Pages of publication | 2583 |
| a | 8.963 ± 0.001 Å |
| b | 27.576 ± 0.001 Å |
| c | 9.207 ± 0.001 Å |
| α | 90° |
| β | 105.04 ± 0.003° |
| γ | 90° |
| Cell volume | 2197.7 ± 0.4 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/n 1 |
| Hall space group symbol | -P 2yn |
| Residual factor for all reflections | 0.0492 |
| Residual factor for significantly intense reflections | 0.044 |
| Weighted residual factors for significantly intense reflections | 0.1153 |
| Weighted residual factors for all reflections included in the refinement | 0.1203 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.128 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 282882 (current) | 2023-04-27 | cod/ (saulius@tasmanijos-velnias) Correcting DOIs and bibliographies in 30 COD entries that had wrong DOIs. The corrections were checked against the supplementary files downloaded manually today. All these structures have duplicates, alas. |
7200607.cif |
| 180337 | 2016-03-26 | cif/7/20/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/20/06. |
7200607.cif |
| 120112 | 2014-07-12 | Adding DOIs to range 7 structures. | 7200607.cif |
| 35909 | 2012-02-26 | cif/7/: reorganising range 7 into a prefix-directory tree. | 7200607.cif |
| 1167 | 2010-05-13 | cif/ Adding data from the rest of 2009 RSC journals, Inorg-Chem-2008 and Chem-Comm-2010_18-19. |
7200607.cif |
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