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Information card for entry 2212047
Preview
| Coordinates | 2212047.cif |
|---|---|
| Original IUCr paper | HTML |
| Common name | disodium zinc germanide |
|---|---|
| Chemical name | disodium zinc germanide |
| Formula | Ge Na2 Zn |
| Calculated formula | Ge Na2 Zn |
| SMILES | [Zn]1[Ge][Zn]1[Ge].[Na+].[Na+].[Na+].[Na+] |
| Title of publication | Na~2~ZnGe |
| Authors of publication | Cheviré, François; DiSalvo, Francis J. |
| Journal of publication | Acta Crystallographica, Section E |
| Year of publication | 2007 |
| Journal volume | 63 |
| Journal issue | 2 |
| Pages of publication | m62 - m63 |
| a | 9.1922 ± 0.0012 Å |
| b | 7.4198 ± 0.0009 Å |
| c | 5.5002 ± 0.0007 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 375.14 ± 0.08 Å3 |
| Cell temperature | 167 ± 1 K |
| Ambient diffraction temperature | 167 ± 2 K |
| Number of distinct elements | 3 |
| Space group number | 63 |
| Hermann-Mauguin space group symbol | C m c m |
| Hall space group symbol | -C 2c 2 |
| Residual factor for all reflections | 0.0188 |
| Residual factor for significantly intense reflections | 0.0157 |
| Weighted residual factors for significantly intense reflections | 0.0329 |
| Weighted residual factors for all reflections included in the refinement | 0.0334 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.122 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 277834 (current) | 2022-09-14 | cif/ Added space group information derived from the space group operation list using the 'cif_filter' program. |
2212047.cif |
| 176787 | 2016-02-20 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/21. |
2212047.cif |
| 91933 | 2013-12-28 | cif/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the range 2x CIFs. |
2212047.cif |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2212047.cif |
| 966 | 2010-01-30 | cif/ Adding _cod_database_code tags to all COD entries. Adding tag description to the cif_cod.dic dictionary so that COD entries can be validated. |
2212047.cif |
| 326 | 2008-04-03 | Adding all Acta Cryst. B, C, and E missing retrospective CIF files up to 2008 February, generated from the files that were automatically downloaded from the IUCr site. |
2212047.cif |
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Users of the data should acknowledge the original authors of the
structural data.