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Information card for entry 4317660
Preview
| Coordinates | 4317660.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Chemical name | [ZrCl2(N2NN')] |
|---|---|
| Formula | C19 H35 Cl2 N4 Si2 Zr |
| Calculated formula | C19 H35 Cl2 N4 Si2 Zr |
| Title of publication | New Diamide-Diamine Ligands and their Zirconium and Hafnium Dichloride and Bis(dimethylamide) Complexes |
| Authors of publication | Michael E. G. Skinner; Yahong Li; Philip Mountford |
| Journal of publication | Inorganic Chemistry |
| Year of publication | 2002 |
| Journal volume | 41 |
| Pages of publication | 1110 - 1119 |
| a | 8.428 ± 0.0001 Å |
| b | 14.338 ± 0.0004 Å |
| c | 21.502 ± 0.0006 Å |
| α | 90° |
| β | 93.295 ± 0.002° |
| γ | 90° |
| Cell volume | 2594.02 ± 0.11 Å3 |
| Cell temperature | 150 K |
| Ambient diffraction temperature | 150 K |
| Number of distinct elements | 6 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/n 1 |
| Hall space group symbol | -P 2yn |
| Residual factor for significantly intense reflections | 0.0278 |
| Weighted residual factors for significantly intense reflections | 0.0269 |
| Goodness-of-fit parameter for significantly intense reflections | 1.099 |
| Diffraction radiation wavelength | 0.71069 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 288252 (current) | 2023-12-12 | cif/ Corrected misspelt data names in multiple entries using the 'cif_correct_tags' program and a data name replacement file from cod-tools revision 9842. This change affected only the misspelt variants of the '_diffrn_measurement_device_type' data name. |
4317660.cif |
| 211332 | 2018-10-05 | cif/ Fixing enumeration values for CIF data items _atom_sites_solution_* using cif_fix_values. Data item relocations and exclusion of CIF comment lines might have occurred due to the usage of cif_filter. |
4317660.cif |
| 176467 | 2016-02-16 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 4. |
4317660.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 {}' |
4317660.cif |
| 120093 | 2014-07-12 | Adding DOIs to range 4/31 structures. | 4317660.cif |
| 34330 | 2012-02-24 | cif/4/ Reorganising CIF range 4 into a prefix tree. |
4317660.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' ) & |
4317660.cif |
| 13936 | 2011-03-07 | ../uploads/cif-deposit/cod/cif Adding structures of 4317660 via cif-deposit CGI script. |
4317660.cif |
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