Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 8100647
Preview
| Coordinates | 8100647.cif |
|---|---|
| External links | PubChem |
| Formula | C64 H80 O16 |
|---|---|
| Calculated formula | C64 H80 O16 |
| Title of publication | Crystal structure of 5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis- [((R)-2-O-acetylpropanoyl)oxy]calix[4]arene, C~64~H~80~O~16~ |
| Authors of publication | Ben Sdira, S.; Guidicelli, M. B.; Bavoux, C.; Lamartine, R.; Perrin, M. |
| Journal of publication | Zeitschrift für Kristallographie - New Crystal Structures |
| Year of publication | 2002 |
| Journal volume | 217 |
| Journal issue | 2 |
| Pages of publication | 295 - 297 |
| a | 11.534 ± 0.002 Å |
| b | 15.352 ± 0.003 Å |
| c | 18.568 ± 0.004 Å |
| α | 90° |
| β | 107.09 ± 0.03° |
| γ | 90° |
| Cell volume | 3142.6 ± 1.1 Å3 |
| Cell temperature | 223 ± 2 K |
| Ambient diffraction temperature | 223 ± 2 K |
| Number of distinct elements | 3 |
| Space group number | 4 |
| Hermann-Mauguin space group symbol | P 1 21 1 |
| Hall space group symbol | P 2yb |
| Has coordinates | Yes |
| Has disorder | Yes |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301880 (current) | 2025-08-23 | Add cross-references to PubChem compounds in COD range 8/ Each referenced PubChem compound corresponds to the full crystal structure. |
8100647.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. |
8100647.cif |
| 103369 | 2014-03-03 | cif/8/ (antanas@lokys.ibt.lt) Adding and updating bibliographic information: volume, authors, issue, first page, last page. |
8100647.cif |
| 100680 | 2014-02-06 | cif/8/10/ (antanas@lokys.ibt.lt) Added paper volumes. |
8100647.cif |
| 35911 | 2012-02-28 | cif/ Reorganising ranges 1, 3, 5, 6 and 8 into a prefix-directory tree. |
8100647.cif |
| 1043 | 2010-03-18 | Fixed tags from unrecognised-tag list |
8100647.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. |
8100647.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. |
8100647.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/' |
8100647.cif |
| 14 | 2008-01-14 | Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files. |
8100647.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. |
8100647.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) |
8100647.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.