Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 2216658
Preview
| Coordinates | 2216658.cif |
|---|---|
| Structure factors | 2216658.hkl |
| Original IUCr paper | HTML |
| External links | AMCSD |
| Common name | ferrous sulfate |
|---|---|
| Chemical name | Iron(II) sulfate |
| Formula | Fe O4 S |
| Calculated formula | Fe O4 S |
| SMILES | [Fe+2].S(=O)(=O)([O-])[O-] |
| Title of publication | The high-temperature β modification of iron(II) sulfate |
| Authors of publication | Weil, Matthias |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2007 |
| Journal volume | 63 |
| Journal issue | 12 |
| Pages of publication | i192 - i192 |
| a | 8.7042 ± 0.0008 Å |
| b | 6.8013 ± 0.0005 Å |
| c | 4.7868 ± 0.0005 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 283.38 ± 0.04 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 3 |
| Space group number | 62 |
| Hermann-Mauguin space group symbol | P n m a |
| Hall space group symbol | -P 2ac 2n |
| Residual factor for all reflections | 0.0174 |
| Residual factor for significantly intense reflections | 0.0164 |
| Weighted residual factors for significantly intense reflections | 0.0439 |
| Weighted residual factors for all reflections included in the refinement | 0.0444 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.147 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 282548 (current) | 2023-04-10 | cif/ Removed the '_amcsd_database_code' data item from multiple entries since the values were outdated and no longer relevant. |
2216658.cif 2216658.hkl |
| 282068 | 2023-03-26 | cod/ (saulius@tasmanijos-velnias) Adding the '_cod_related_entry_...' loop to those COD AMCSD entries that lacked it, and adding the related AMCSD database ID to this loop. |
2216658.cif 2216658.hkl |
| 282053 | 2023-03-24 | cod/ (saulius@tasmanijos-velnias) Updating the existing COD records from the recent AMCSD downloads: - Adding AMCSD IDs to those COD records that exacly matched the AMCSD structures (comparing unit cells, space groups, coordinates and measurement conditions) but did not yet have the AMCSD ID; - Adding new mineral names, compound sources, measurement conditions (when those were missing) and other informations from the AMCSD CIFs. |
2216658.cif 2216658.hkl |
| 181086 | 2016-04-03 | hkl/2/21/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/21/66. |
2216658.cif 2216658.hkl |
| 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. |
2216658.cif 2216658.hkl |
| 91933 | 2013-12-28 | cif/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the range 2x CIFs. |
2216658.cif 2216658.hkl |
| 88064 | 2013-08-29 | Adding _cod_database_fobs_code data item to all COD CIFs that have Fobs deposited and did not have this data item yet. | 2216658.cif 2216658.hkl |
| 32112 | 2012-02-03 | cif/: committing an update of 45+ thous files, with information appended from the originals. | 2216658.cif 2216658.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2216658.cif 2216658.hkl |
| 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). |
2216658.cif 2216658.hkl |
| 26025 | 2011-09-16 | hkl/2/ Adding assigned Fobs files for the 1980-2010 IUCr data. |
2216658.cif 2216658.hkl |
| 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. |
2216658.cif |
| 1212 | 2010-06-10 | cif/ Inserting AMCSD numbers for the automatically recognised series 1, 2, 4, 5 and 8 CIFs. |
2216658.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. |
2216658.cif |
| 326 | 2008-04-03 | Adding all Acta Cryst. B, C, and E missing retrospective CIF files up to 2008 February, generated from the files that were automatically downloaded from the IUCr site. |
2216658.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.