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Information card for entry 8101628
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| Coordinates | 8101628.cif |
|---|
| Common name | sodium stannide |
|---|---|
| Formula | Na4 Sn4 |
| Calculated formula | Na4 Sn4 |
| Title of publication | Redetermination of the crystal structure of tetrasodium tetrahedro- tetrastannide, Na~4~Sn~4~ and tetrapotassium tetrahedro-tetrastannide, K~4~Sn~4~ |
| Authors of publication | Baitinger, M.; von Schnering, H. G.; Grin, Yu.; Kniep, R. |
| Journal of publication | Zeitschrift für Kristallographie - New Crystal Structures |
| Year of publication | 1999 |
| Journal volume | 214 |
| Journal issue | 4 |
| Pages of publication | 453 - 454 |
| a | 10.475 ± 0.001 Å |
| b | 10.475 ± 0.001 Å |
| c | 17.412 ± 0.002 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 1910.5 ± 0.6 Å3 |
| Ambient diffraction temperature | 295 K |
| Number of distinct elements | 2 |
| Space group number | 142 |
| Hermann-Mauguin space group symbol | I 41/a c d :2 |
| Hall space group symbol | -I 4bd 2c |
| Residual factor for significantly intense reflections | 0.058 |
| Weighted residual factors for significantly intense reflections | 0.058 |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 191974 (current) | 2017-02-10 | cif/8/10/ (antanas@echidna.ibt.lt) Changing the _atom_site_occupancy data item value from '.' to '1' for all fully occupied atom sites in entries 8100582, 8100664, 8100807, 8101267, 8101391, 8101626, 8101628, 8101629, 8101630, 8101631, 8101632. |
8101628.cif |
| 176728 | 2016-02-18 | cif/ (antanas@echidna.ibt.lt) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 8. |
8101628.cif |
| 102695 | 2014-02-22 | cif/8/10/ (antanas@lokys.ibt.lt) Adding and updating bibliographic information: volume, authors, issue, first page, last page. |
8101628.cif |
| 100566 | 2014-02-06 | cif/8/10/ (antanas@lokys.ibt.lt) Adding volume number. |
8101628.cif |
| 35911 | 2012-02-28 | cif/ Reorganising ranges 1, 3, 5, 6 and 8 into a prefix-directory tree. |
8101628.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. |
8101628.cif |
| 853 | 2009-11-16 | cif/ Reconstructing spacegroup designators from the symmetry operators were possible. The comands used can be found in the log file reformat-spacegroups-2009.11.14.log committed with the current revision. Only lines that contained spacegroup designators were changed, and all files pass vcif test after the conversion. |
8101628.cif |
| 19 | 2008-01-26 | Changing all end-of-line codes from DOS style to UNIX style in all COD CIF files, for more convenient processing: In the cod/cif/ directory: ff \*.cif | xargs perl -i -pe 's/\r\n/\n/' |
8101628.cif |
| 14 | 2008-01-14 | Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files. |
8101628.cif |
| 13 | 2008-01-13 | Setting the svn:keywords property to "Author Date Revision URL Id" for all CIF files in the cod/cif directory. |
8101628.cif |
| 1 | 2007-11-30 | Adding all .cif files from the COD, downloaded in a Cod.zip file on 2007.02.07 (and the same Cod.zip is downloadable today, on 2007.11.29) |
8101628.cif |
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Users of the data should acknowledge the original authors of the
structural data.