Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 4303038
Preview
| Coordinates | 4303038.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Chemical name | K4(N2C10H8)2(N2C2H8)3.5 |
|---|---|
| Formula | C27 H44 K4 N11 |
| Calculated formula | C27 H44 K4 N11 |
| SMILES | [K+].[K+].[K+].[K+].n1ccc(c2ncccc2)cc1.n1ccc(cc1)c1ncccc1.NCCN.NCCN.NCCN.NCCN |
| Title of publication | Synthesis and Characterization of Alkali-Metal Salts of 2,2'- and 2,4'-Bipyridyl Radicals and Dianions |
| Authors of publication | Edward Gore-Randall; Mark Irwin; Mark S. Denning; Jose M. Goicoechea |
| Journal of publication | Inorganic Chemistry |
| Year of publication | 2009 |
| Journal volume | 48 |
| Pages of publication | 8304 - 8316 |
| a | 13.6287 ± 0.0001 Å |
| b | 20.0334 ± 0.0003 Å |
| c | 13.7395 ± 0.0002 Å |
| α | 90° |
| β | 118.718 ± 0.001° |
| γ | 90° |
| Cell volume | 3289.86 ± 0.08 Å3 |
| Cell temperature | 150 ± 2 K |
| Ambient diffraction temperature | 150 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/c 1 |
| Hall space group symbol | -P 2ybc |
| Residual factor for all reflections | 0.0652 |
| Residual factor for significantly intense reflections | 0.0402 |
| Weighted residual factors for significantly intense reflections | 0.0955 |
| Weighted residual factors for all reflections included in the refinement | 0.1066 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.049 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 192782 (current) | 2017-03-02 | cod/ (antanas@echidna.ibt.lt) Correcting misspelt data item names by using the 'cod_correct_tags' script and the replacement file 'data/replacement-values/replacement_tags.lst' from the cod-tools repository (rev. 5004). The correction was mainly focused on removing misspelt versions of the '_publ_contact_author' loop data items. |
4303038.cif |
| 179068 | 2016-03-22 | cif/4/30/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/30/30. |
4303038.cif |
| 129439 | 2015-01-07 | cod/ (robertas@burundukas) Correcting values of _exptl_crystal_density_meas and _exptl_crystal_density_method data items: codsql "select codid from validation where message like '%\\'_exptl_crystal_density_meas\\' value \"not measured\" is %'" -NB \ | codid2file \ | xargs perl -i -pe "s/_exptl_crystal_density_meas\\s+'not +measured'/_exptl_crystal_density_meas ?/i; \ s/_exptl_crystal_density_method\\s+('not +measured'|\\?|none)/_exptl_crystal_density_method ./i" |
4303038.cif |
| 120081 | 2014-07-12 | Adding DOIs to range 4/30 structures. | 4303038.cif |
| 34330 | 2012-02-24 | cif/4/ Reorganising CIF range 4 into a prefix tree. |
4303038.cif |
| 5312 | 2011-01-03 | cif/ Adding files, updated with the 'cif_fix_enum' program and the cif_core.dic dictionary. The enumerator values were fixed, mostly incorrect case, but also some values that had extra underscores, dashes or spaces. Unfortunately, 22 had non-ASCII characters with the 8-th bit set, and these got incorrectly interpreted as latin1 characters and converted to their UTF8 equivalents by Perl. To fix the structures, however, they need to be redeposited from the original files with the new CIFParser/cif_filter version. |
4303038.cif |
| 1125 | 2010-04-25 | cif/4/ Adding CIFs for the Inorg-Chem-2009_11-24 deposition. |
4303038.cif |
All data in the COD and the database itself are dedicated to the
public domain and licensed under the
CC0
License
.
Users of the data should acknowledge the original authors of the
structural data.