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Information card for entry 4318377
Preview
| Coordinates | 4318377.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Chemical name | 6,7-dihydrodipyrido(1,2-a:2',1'-c)pyrazinium tetracyanonickelate(ii) dihydrate |
|---|---|
| Formula | C16 H16 N6 Ni O2 |
| Calculated formula | C16 H16 N6 Ni O2 |
| SMILES | [n+]12CC[n+]3ccccc3c2cccc1.[Ni](C#N)(C#N)(C#N)C#N.O.O |
| Title of publication | Tetracyanometalates of Ni, Pd, and Pt with Cyclic Diquaternary Cations of 2,2'-Bipyridine and 1,10-Phenanthroline. A Vibrational, Crystallographic, and Theoretical Study of Intermolecular Weak Interactions |
| Authors of publication | Pablo Vitoria; Javier I. Beitia; Juan Manuel Gutiérrez-Zorrilla; Emilio R. Sáiz; Antonio Luque; Maite Insausti; José J. Blanco |
| Journal of publication | Inorganic Chemistry |
| Year of publication | 2002 |
| Journal volume | 41 |
| Pages of publication | 4396 - 4404 |
| a | 9.2231 ± 0.0012 Å |
| b | 15.689 ± 0.002 Å |
| c | 12.161 ± 0.004 Å |
| α | 90° |
| β | 102.39 ± 0.02° |
| γ | 90° |
| Cell volume | 1718.7 ± 0.7 Å3 |
| Cell temperature | 295 K |
| Ambient diffraction temperature | 295 K |
| Number of distinct elements | 5 |
| 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 | 0.043 |
| Weighted residual factors for significantly intense reflections | 0.052 |
| Weighted residual factors for all reflections included in the refinement | 0.077 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.31 |
| Diffraction radiation wavelength | 0.71069 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 176467 (current) | 2016-02-16 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 4. |
4318377.cif |
| 134621 | 2015-04-02 | The 'cif_fix_values' script with an option '--fix-only-weighting-scheme' and 'cif_filter' script were run over CIF files which included an incorrect value of the data item '_refine_ls_weighting_scheme'. Read the log for more details. There were more than 18k CIF files with values to modify. Usually these incorrect values include comment with formulas, but values of this data item must be an enumerator. The script creates new data item '_refine_ls_weighting_details' to store these comments with formulas, and writes the enumerator 'calc' as a value of data item '_refine_ls_weighting_scheme'. There exists some exceptions in the script. |
4318377.cif |
| 120093 | 2014-07-12 | Adding DOIs to range 4/31 structures. | 4318377.cif |
| 34330 | 2012-02-24 | cif/4/ Reorganising CIF range 4 into a prefix tree. |
4318377.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' ) & |
4318377.cif |
| 15090 | 2011-03-14 | ../uploads/cif-deposit/cod/cif Adding structures of 4318377 via cif-deposit CGI script. |
4318377.cif |
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