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Information card for entry 2218754
Preview
| Coordinates | 2218754.cif |
|---|---|
| Original IUCr paper | HTML |
| Chemical name | Diazidobis(2,2'-biimidazole)iron(II) |
|---|---|
| Formula | C12 H8 Fe N14 |
| Title of publication | Diazidobis(2,2'-biimidazole)iron(II) |
| Authors of publication | Hao, Lujiang; Mu, Chunhua; Kong, Binbin |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2008 |
| Journal volume | 64 |
| Journal issue | 7 |
| Pages of publication | m956 |
| a | 12.487 ± 0.003 Å |
| b | 9.012 ± 0.002 Å |
| c | 14.222 ± 0.003 Å |
| α | 90° |
| β | 91.91 ± 0.03° |
| γ | 90° |
| Cell volume | 1599.6 ± 0.6 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 15 |
| Hermann-Mauguin space group symbol | C 1 2/c 1 |
| Hall space group symbol | -C 2yc |
| Residual factor for all reflections | 0.0458 |
| Residual factor for significantly intense reflections | 0.0379 |
| Weighted residual factors for significantly intense reflections | 0.1079 |
| Weighted residual factors for all reflections included in the refinement | 0.1181 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.001 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | No |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 249437 (current) | 2020-03-17 | cif/2/ Switching from COD_ERROR to COD_ENTRY_ISSUE CIF data items to describe the retraction in COD entries retracted via the the Acta Cryst. E editorial: William T. A. Harrison, Jim Simpson and Matthias Weil, Acta Cryst. E 66 (2010) e1--e2 http://journals.iucr.org/e/issues/2010/01/00/me0406/index.html http://journals.iucr.org/e/issues/2010/01/00/me0406/me0406.pdf doi:10.1107/S1600536809051757 (http://dx.doi.org/10.1107/S1600536809051757) |
2218754.cif |
| 192456 | 2017-02-22 | cif/ Updating a link to the collection of the original retracted structures in the boilerplates of retracted entires: changing from HTTP protocol to SVN. |
2218754.cif |
| 176787 | 2016-02-20 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/21. |
2218754.cif |
| 77442 | 2013-03-27 | cod/ (saulius@koala.ibt.lt) Removing atomic coordinates from 8 retracted paper CIFs in cif/2/ and adding the _cod_error_* data items to the corresponding CIFs in retracted/ (where necessary). |
2218754.cif |
| 77440 | 2013-03-27 | cif/ (saulius@koala.ibt.lt) Updating 10 retracted structures from the range 2 in order to set their 'retracted' flag in the database. |
2218754.cif |
| 32112 | 2012-02-03 | cif/: committing an update of 45+ thous files, with information appended from the originals. | 2218754.cif |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2218754.cif |
| 26029 | 2011-09-17 | cif/2/ Reverting changes of revision 25271: ( cd cif/2/; svn merge -r25271:25270 . ) The problem was that the reprocessed files from IUCr, although were more complete, "resurrected" data errors that were corrected in the previous recisions. The additional data that have been extracted during the reprocessing will have to be merged without overwriting the existing values in COD files, except some explicit and controlled cases (such as publication titles and chemical names). |
2218754.cif |
| 25271 | 2011-09-10 | cif/2/ Adding reporocessed IUCr CIFs for the years 1980-2010. The CIFs now contain more complete bibliography, substance names, correctly unfolded text fields (using the CIF line unfolding protocol), explicitely set cell angles, and _cod_data_source_block fields. |
2218754.cif |
| 18076 | 2011-04-19 | cif/, retracted/ Processing retraction of the 11 more structures, as mentioned in http://journals.iucr.org/e/issues/2011/03/00/me0442/index.html. |
2218754.cif |
| 5310 | 2011-01-02 | cif/ Running cif_fix_enum with the core CIF dictionary on COD ranges 2, 8 and 9. Range 9 remained unchanged, and in ranges 2 and 8 there were 17309 modified files, most changes were fixes enumerator case. |
2218754.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. |
2218754.cif |
| 903 | 2009-11-23 | cif/ Setting svn:keywords property on those CIFs that did not have them. |
2218754.cif |
| 450 | 2008-10-01 | Adding changes after the recent Acta-Cryst-E-2008-03-08/ (mostly, inserted the _journal_coeditor_code tags). |
2218754.cif |
| 446 | 2008-09-30 | Adding new CIF files from the Acta-Cryst-E-2008-03-08/ deposition. |
2218754.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.