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Information card for entry 4318759
Preview
| Coordinates | 4318759.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Common name | K38Nb7As24 |
|---|---|
| Formula | As24 K38 Nb7 |
| Calculated formula | As24 K38 Nb7 |
| Title of publication | Synthesis and Characterization of K38Nb7As24 and Cs9Nb2As6: The First Mixed-Valence Transition-Metal Zintl Phases |
| Authors of publication | Franck Gascoin; Slavi C. Sevov |
| Journal of publication | Inorganic Chemistry |
| Year of publication | 2002 |
| Journal volume | 41 |
| Pages of publication | 5920 - 5924 |
| a | 10.4974 ± 0.0007 Å |
| b | 23.915 ± 0.002 Å |
| c | 36.047 ± 0.002 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 9049.4 ± 1.1 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 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 | 0.1118 |
| Residual factor for significantly intense reflections | 0.0598 |
| Weighted residual factors for significantly intense reflections | 0.134 |
| Weighted residual factors for all reflections included in the refinement | 0.157 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.008 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 179267 (current) | 2016-03-23 | cif/4/31/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/31/87. |
4318759.cif |
| 130086 | 2015-01-23 | cod/ (robertas@burundukas) The 'cif_fix_values' program was applied to CIFs that have generated the validation messages containing tag '_exptl_crystal_density_meas'. 16946 CIFs had a values that were perceived as 'not measured' and they were changed to '?'. The total of 17089 CIFs was changed. Those that were not corrected by 'cif_fix_values' were reformatted by the parser (e.g. a doi tag was moved to another place). The processing command was: mysql -u cod_reader -h www.crystallography.net cod -e \ 'select distinct codid from validation \ where message like \ "%tag%_exptl_crystal_density_meas'\''%"' -NB \ | xargs -i sh -c 'cif_fix_values {} \ | cif_filter --add-cif-header {} \ | sponge {}' |
4318759.cif |
| 120093 | 2014-07-12 | Adding DOIs to range 4/31 structures. | 4318759.cif |
| 34330 | 2012-02-24 | cif/4/ Reorganising CIF range 4 into a prefix tree. |
4318759.cif |
| 17004 | 2011-03-31 | cif/ Commiting CIFs, that were updated with the 'cif_fix_values' script, using options '--fix-misspelled replacement_values.lst', '--fix-temperature' and '--fix-enums' with built-in table of enum values. The following cmd was used: > (set -x; find ? -name \*.cif | sort | xargs -i sh -c 'if !( > cif_fix_values --fix-misspelled ~/../inputs/replacament_values.lst {} | > cif_filter --add-cif-header {} | > sponge {} ) 2>&1 | grep NOTE; then svn revert {}; > fi' ) & |
4318759.cif |
| 15483 | 2011-03-16 | ../uploads/cif-deposit/cod/cif Adding structures of 4318759 via cif-deposit CGI script. |
4318759.cif |
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Users of the data should acknowledge the original authors of the
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