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Information card for entry 7100571
Preview
| Coordinates | 7100571.cif | 
|---|---|
| Original paper (by DOI) | HTML | 
| External links | PubChem | 
| Formula | C20 H22 N2 O | 
|---|---|
| Calculated formula | C20 H22 N2 O | 
| Title of publication | Samarium diiodide-induced intramolecular pinacol coupling of dinitrones: synthesis of cyclic cis-vicinal diamines | 
| Authors of publication | Ebran, Jean-Philippe; Hazell, Rita G.; Skrydstrup, Troels | 
| Journal of publication | Chemical Communications (Cambridge, United Kingdom) | 
| Year of publication | 2005 | 
| Journal issue | 43 | 
| Pages of publication | 5402 - 5404 | 
| a | 20.478 ± 0.002 Å | 
| b | 8.647 ± 0.001 Å | 
| c | 9.235 ± 0.001 Å | 
| α | 90° | 
| β | 90° | 
| γ | 90° | 
| Cell volume | 1635.3 ± 0.3 Å3 | 
| Cell temperature | 100 K | 
| Ambient diffraction temperature | 100 K | 
| Number of distinct elements | 4 | 
| Space group number | 36 | 
| Hermann-Mauguin space group symbol | C m c 21 | 
| Hall space group symbol | C 2c -2 | 
| Has coordinates | Yes | 
| Has disorder | No | 
| Has Fobs | No | 
| Revision | Date | Message | Files | 
|---|---|---|---|
| 301853 (current) | 2025-08-22 | Add cross-references to PubChem compounds in COD range 7/10/ Each referenced PubChem compound corresponds to the full crystal structure. | 7100571.cif | 
| 277870 | 2022-09-15 | cif/ Added space group information derived from the space group operation list using the 'cif_filter' program. | 7100571.cif | 
| 210944 | 2018-09-14 | cif/7/10/05/ Updating bibliography in entries 7100571-7100572. | 7100571.cif | 
| 120677 | 2014-07-23 | cod/ (saulius@koala.ibt.lt) Adding 4906 DOIs identified by CodBot. | 7100571.cif | 
| 35909 | 2012-02-26 | cif/7/: reorganising range 7 into a prefix-directory tree. | 7100571.cif | 
| 17004 | 2011-03-31 | cif/ Commiting CIFs, that were updated with the 'cif_fix_values' script, using options '--fix-misspelled replacement_values.lst', '--fix-temperature' and '--fix-enums' with built-in table of enum values. The following cmd was used: > (set -x; find ? -name \*.cif | sort | xargs -i sh -c 'if !( > cif_fix_values --fix-misspelled ~/../inputs/replacament_values.lst {} | > cif_filter --add-cif-header {} | > sponge {} ) 2>&1 | grep NOTE; then svn revert {}; > fi' ) & | 7100571.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. | 7100571.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/' | 7100571.cif | 
| 14 | 2008-01-14 | Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files. | 7100571.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. | 7100571.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) | 7100571.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.