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Information card for entry 1100252
Preview
| Coordinates | 1100252.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Chemical name | (±)-(1RS,2SR)-1,2-bis(2'-Methyl-3'-oxo-cyclohex-1'-enyl)-1,2-diphenylethane |
|---|---|
| Formula | C28 H30 O2 |
| Calculated formula | C56 H66 O4 |
| Title of publication | (±)-(1RS,2SR)-1,2-Bis(2'-methyl-3'-oxo-cyclohex-1'-enyl)-1,2-diphenylethane |
| Authors of publication | Ibrahim, H.; Bach, T.; Harms, K. |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2001 |
| Journal volume | 57 |
| Journal issue | 12 |
| Pages of publication | o1145 - o1146 |
| a | 10.8658 ± 0.0007 Å |
| b | 9.4435 ± 0.0005 Å |
| c | 11.7323 ± 0.0008 Å |
| α | 90° |
| β | 112.74 ± 0.006° |
| γ | 90° |
| Cell volume | 1110.29 Å3 |
| Ambient diffraction temperature | 213 K |
| Number of distinct elements | 3 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/n 1 |
| Hall space group symbol | -P 2yn |
| Residual factor for significantly intense reflections | 5.8 |
| Weighted residual factors for significantly intense reflections | 5.8 |
| Duplicate of | 2200682 |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 183973 (current) | 2016-06-27 | cif/2/20/06/ Marking entry 1100252 as duplicate of 2200682. |
1100252.cif |
| 176729 | 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 1. |
1100252.cif |
| 174617 | 2016-01-20 | cif/1/10/ (antanas@echidna.ibt.lt) Updating bibliography for entries 1100251, 1100252. |
1100252.cif |
| 120071 | 2014-07-11 | Adding DOIs to range 1 structures. | 1100252.cif |
| 35911 | 2012-02-28 | cif/ Reorganising ranges 1, 3, 5, 6 and 8 into a prefix-directory tree. |
1100252.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. |
1100252.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. |
1100252.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/' |
1100252.cif |
| 14 | 2008-01-14 | Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files. |
1100252.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. |
1100252.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) |
1100252.cif |
All data in the COD and the database itself are dedicated to the
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Users of the data should acknowledge the original authors of the
structural data.