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Information card for entry 7204529
Preview
| Coordinates | 7204529.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | H2 O9 Rb2 Si2 U |
|---|---|
| Calculated formula | O9 Rb2 Si2 U |
| Title of publication | Hydrothermal synthesis and structures of the new open-framework uranyl silicates Rb4(UO2)2(Si8O20) (USH-2Rb), Rb2(UO2)(Si2O6)·H2O (USH-4Rb) and A2(UO2)(Si2O6)·0.5H2O (USH-5A; A = Rb, Cs) |
| Authors of publication | Huang, Jin; Wang, Xiqu; Jacobson, Allan J. |
| Journal of publication | Journal of Materials Chemistry |
| Year of publication | 2003 |
| Journal volume | 13 |
| Journal issue | 2 |
| Pages of publication | 191 |
| a | 7.6989 ± 0.0008 Å |
| b | 20.974 ± 0.002 Å |
| c | 12.05 ± 0.0012 Å |
| α | 90° |
| β | 97.919 ± 0.002° |
| γ | 90° |
| Cell volume | 1927.2 ± 0.3 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 5 |
| 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 | 0.0704 |
| Residual factor for significantly intense reflections | 0.0509 |
| Weighted residual factors for significantly intense reflections | 0.1264 |
| Weighted residual factors for all reflections included in the refinement | 0.1366 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.001 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 209504 (current) | 2018-08-09 | cif/ Updating space group information in entries 4114756, 7008861, 7008862, 7010929, 7010930, 7011287, 7011972, 7011973, 7012416, 7114381, 7114382, 7115197, 7203928, 7204529, 7211170. |
7204529.cif |
| 180376 | 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 7/20/45. |
7204529.cif |
| 134573 | 2015-04-01 | cod/ (robertas@burundukas) The 'cif_fix_values' script was applied on the CIF files, which had notes in the COD database's table 'validations' generated by the 'cif_validate' validator about misspelling of the enumerable values of the data item '_symmetry_cell_setting'. There was used the option '--fix-only-misspelled'. And there were used 'cif_filter' later in the pipe. Read the log for more details. There were 595 distinct CIF files which had messages from validator. The 'cif_fix_values' script generated 417 messages about corrected misspelled values of enumerators to the log file. Some messages were generated by 'cif_filter' and some changes by the 'cif_filter' were done without messaging to the log file. The 'cif_fix_value' script corrected the enumerators of all data items presented in the file for the replacement of the misspelled values. |
7204529.cif |
| 120112 | 2014-07-12 | Adding DOIs to range 7 structures. | 7204529.cif |
| 35909 | 2012-02-26 | cif/7/: reorganising range 7 into a prefix-directory tree. | 7204529.cif |
| 3890 | 2010-12-07 | cif/7/ Adding CIFs with data extracted from New-J-Chem-2004-2000/, Org-Biomol-Chem-2004-2000/ and RSC-2004-2000/. |
7204529.cif |
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Users of the data should acknowledge the original authors of the
structural data.