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Information card for entry 7100777
Preview
| Coordinates | 7100777.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Formula | C42 H66 N3 O2 Si2 Sm |
|---|---|
| Calculated formula | C42 H66 N3 O2 Si2 Sm |
| SMILES | [Sm]123456789%10%11([n]%12[c]%134[cH]5[cH]%11[c]6%12C(CC)(CC)c4[o]2c(cc4)C(CC)(CC)[c]27[cH]8[cH]9[c]%10([n]12)C(CC)(CC)c1[o]3c(cc1)C%13(CC)CC)N([Si](C)(C)C)[Si](C)(C)C |
| Title of publication | C-H Activation (g-deprotonation) of a Sm(III) bis(trimethylsilyl)amide complex via macrocyclic stabilisation of the sodium counter ion |
| Authors of publication | Michael Guy Gardiner; Jun Wang |
| Journal of publication | Chemical Communications |
| Year of publication | 2005 |
| a | 12.1717 ± 0.0001 Å |
| b | 27.7942 ± 0.0003 Å |
| c | 13.6249 ± 0.0001 Å |
| α | 90° |
| β | 113.142 ± 0.0005° |
| γ | 90° |
| Cell volume | 4238.43 ± 0.07 Å3 |
| Cell temperature | 123 ± 2 K |
| Ambient diffraction temperature | 123 ± 2 K |
| Number of distinct elements | 6 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/n 1 |
| Hall space group symbol | -P 2yn |
| 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. |
7100777.cif |
| 180109 | 2016-03-26 | cif/7/10/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/10/07. |
7100777.cif |
| 120677 | 2014-07-23 | cod/ (saulius@koala.ibt.lt) Adding 4906 DOIs identified by CodBot. |
7100777.cif |
| 35909 | 2012-02-26 | cif/7/: reorganising range 7 into a prefix-directory tree. | 7100777.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. |
7100777.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. |
7100777.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/' |
7100777.cif |
| 14 | 2008-01-14 | Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files. |
7100777.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. |
7100777.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) |
7100777.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.