Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 8100256
Preview
| Coordinates | 8100256.cif |
|---|
| Formula | C36 H32 Eu2 N6 O16 |
|---|---|
| Calculated formula | C36 H32 Eu2 N6 O16 |
| Title of publication | Crystal structure of tetraaquadi(nicotinato-O,O')tetra-μ-(nicotinato- O,O')dieuropium(III), Eu~2~(C~5~H~4~NCOO)~6~(H~2~O)~4~ |
| Authors of publication | Jin, Qiong-Hua; Li, Xia; Zou, Ying-Quan; Yu, Kai-Bei |
| Journal of publication | Zeitschrift für Kristallographie - New Crystal Structures |
| Year of publication | 2003 |
| Journal volume | 218 |
| Journal issue | 1 |
| Pages of publication | 45 - 46 |
| a | 9.642 ± 0.001 Å |
| b | 11.74 ± 0.002 Å |
| c | 17.619 ± 0.002 Å |
| α | 90° |
| β | 92.136 ± 0.009° |
| γ | 90° |
| Cell volume | 1993 ± 0.4 Å3 |
| Cell temperature | 295 ± 2 K |
| Ambient diffraction temperature | 295 ± 2 K |
| Number of distinct elements | 5 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/c 1 |
| Hall space group symbol | -P 2ybc |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 211196 (current) | 2018-09-27 | cod/ Removing the _chemical_name_common and _chemical_name_systematic data items that contained the summary chemical formula instead of the chemical name from 6249 entries. |
8100256.cif |
| 201369 | 2017-09-27 | cif/ (antanas@echidna.ibt.lt) Removing the _chemical_melting_point data item in entries 1504567, 1504568, 1507448, 1520058, 1520060, 1520061, 2013332, 2017554, 2106777, 2106778, 2202075, 4315432, 4315497, 4341465, 7215126, 7223978, 8100256, 8100736, 8102602, 8103310 since it contained the _chemical_formula_sum data item values and not the melting temperature. |
8100256.cif |
| 176728 | 2016-02-18 | cif/ (antanas@echidna.ibt.lt) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 8. |
8100256.cif |
| 103382 | 2014-03-04 | cif/8/ (antanas@lokys.ibt.lt) Adding and updating bibliographic information: volume, authors, issue, first page, last page. |
8100256.cif |
| 100883 | 2014-02-08 | cif/8/10/ (antanas@lokys.ibt.lt) Adding volume numbers, changing journal name to a more informative one. |
8100256.cif |
| 35911 | 2012-02-28 | cif/ Reorganising ranges 1, 3, 5, 6 and 8 into a prefix-directory tree. |
8100256.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. |
8100256.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. |
8100256.cif |
| 853 | 2009-11-16 | cif/ Reconstructing spacegroup designators from the symmetry operators were possible. The comands used can be found in the log file reformat-spacegroups-2009.11.14.log committed with the current revision. Only lines that contained spacegroup designators were changed, and all files pass vcif test after the conversion. |
8100256.cif |
| 19 | 2008-01-26 | Changing all end-of-line codes from DOS style to UNIX style in all COD CIF files, for more convenient processing: In the cod/cif/ directory: ff \*.cif | xargs perl -i -pe 's/\r\n/\n/' |
8100256.cif |
| 14 | 2008-01-14 | Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files. |
8100256.cif |
| 13 | 2008-01-13 | Setting the svn:keywords property to "Author Date Revision URL Id" for all CIF files in the cod/cif directory. |
8100256.cif |
| 1 | 2007-11-30 | Adding all .cif files from the COD, downloaded in a Cod.zip file on 2007.02.07 (and the same Cod.zip is downloadable today, on 2007.11.29) |
8100256.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.