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Information card for entry 2002791
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| Coordinates | 2002791.cif |
|---|
| Chemical name | Dibarium hexatantalloditellurate(IV) |
|---|---|
| Formula | Ba2 O21 Ta6 Te2 |
| Calculated formula | Ba2 O21 Ta6 Te2 |
| Title of publication | Zur Kristallchemie der Barium-Oxometallat-Tellurite: Ba2 Te2 M6 O21 (M = Niob und Tantal ) |
| Authors of publication | Mueller-Buschbaum, Hk; Wedel, B |
| Journal of publication | Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-) |
| Year of publication | 1996 |
| Journal volume | 51 |
| Pages of publication | 1411 - 1414 |
| a | 16.655 ± 0.008 Å |
| b | 5.667 ± 0.002 Å |
| c | 9.576 ± 0.004 Å |
| α | 90° |
| β | 96.64 ± 0.07° |
| γ | 90° |
| Cell volume | 897.8 Å3 |
| Number of distinct elements | 4 |
| Space group number | 12 |
| Hermann-Mauguin space group symbol | C 1 2/m 1 |
| Hall space group symbol | -C 2y |
| Residual factor for all reflections | 0.0545 |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 130149 (current) | 2015-01-27 | cod/ (saulius@kolibris) Deriving Hall space group symbols for 12003 CIFs using the 'cif_filter --estimate-spacegroup' command. |
2002791.cif |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2002791.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. |
2002791.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/' |
2002791.cif |
| 14 | 2008-01-14 | Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files. |
2002791.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. |
2002791.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) |
2002791.cif |
All data in the COD and the database itself are dedicated to the
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Users of the data should acknowledge the original authors of the
structural data.