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Information card for entry 2104833
Preview
| Coordinates | 2104833.cif |
|---|---|
| Original IUCr paper | HTML |
| Common name | Magnesium perchlorate dihydrate |
|---|---|
| Formula | Cl2 H4 Mg O10 |
| Calculated formula | Cl2 H4 Mg O10 |
| Title of publication | Determination of the crystal structure of magnesium perchlorate hydrates by X-ray powder diffraction and the charge-flipping method |
| Authors of publication | Robertson, Kevin; Bish, David |
| Journal of publication | Acta Crystallographica Section B |
| Year of publication | 2010 |
| Journal volume | 66 |
| Journal issue | 6 |
| Pages of publication | 579 - 584 |
| a | 14.38776 ± 0.00064 Å |
| b | 5.21861 ± 0.00019 Å |
| c | 5.43805 ± 0.00025 Å |
| α | 90° |
| β | 108.199 ± 0.0021° |
| γ | 90° |
| Cell volume | 387.89 ± 0.03 Å3 |
| Cell temperature | 423 K |
| Ambient diffraction temperature | 423 K |
| Number of distinct elements | 4 |
| Space group number | 12 |
| Hermann-Mauguin space group symbol | C 1 2/m 1 |
| Hall space group symbol | -C 2y |
| Residual factor R(I) for significantly intense reflections | 0.036 |
| Goodness-of-fit parameter for all reflections | 6.23 |
| Method of determination | powder diffraction |
| Diffraction radiation wavelength | 1.5418 Å |
| Diffraction radiation type | CuKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 176435 (current) | 2016-02-14 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries from ranges 1, 2. |
2104833.cif |
| 125873 | 2014-10-25 | cod/ (saulius@koala.ibt.lt) Adding DOIs to 1887 Acta Cryst. CIFs, their DOIs fetched using ACCE codes. |
2104833.cif |
| 77877 | 2013-03-29 | cod/ (saulius@koala.ibt.lt) Removing mineral names from those crystal structures that do not actually describe minerals (e.g. synthetic entries; data source: file COD-minerals.xlsx from my 2012-08-24 15:47 e-mail). |
2104833.cif |
| 77586 | 2013-03-28 | cod/cif/ (saulius@koala.ibt.lt) Merging mineral data updates (_chemical_name_mineral, _chemical_name_common, structural formulae) sent to me by T.D. in his e-mail. The merge was done by the command: for i in split/*.cif do ( B=$(basename $i); C=$(echo $B|awk '{print "/home/saulius/struct/cod/cif/"substr($0,1,1)"/"substr($0,2,2)"/"substr($0,4,2)"/"$0}'); ( set -x; cif_merge --over \ _chemical_name_mineral,_chemical_name_structure_type,_chemical_name_common,_chemical_name_systematic,_chemical_formula_structural,_chemical_formula_sum \ $C $i ) \ | cif_filter --add-cif-header $C \ | sponge $C ) done in the working copy of the following repository: URL: svn+ssh://pitonas.ibt.lt/home/xray/svn-repositories/xyz-extraction/contributions Repository Root: svn+ssh://pitonas.ibt.lt/home/xray/svn-repositories/xyz-extraction Repository UUID: 9acf3947-1f02-0410-ae2a-984b57ad209b Revision: 2625 Node Kind: directory Schedule: normal Last Changed Author: saulius Last Changed Rev: 2625 Last Changed Date: 2013-03-28 15:13:00 +0200 (Thu, 28 Mar 2013) |
2104833.cif |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2104833.cif |
| 5909 | 2011-01-07 | ../uploads/cif-deposit/cod/cif Adding structures of 2104831, 2104832, 2104833, 2104834, 2104835, 2104836, 2104837, 2104838, 2104839, 2104840 via cif-deposit CGI script. |
2104833.cif |
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Users of the data should acknowledge the original authors of the
structural data.