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Information card for entry 4122989
Preview
| Coordinates | 4122989.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Formula | C22 H25 Br N2 O2 S Si |
|---|---|
| Calculated formula | C22 H25 Br N2 O2 S Si |
| SMILES | Brc1ccc2N(S(=O)(=O)c3cccc4c3nccc4)CC([SiH](CC)CC)Cc2c1 |
| Title of publication | Boron-Catalyzed Silylative Reduction of Quinolines: Selective sp(3) C-Si Bond Formation. |
| Authors of publication | Gandhamsetty, Narasimhulu; Joung, Seewon; Park, Sung-Woo; Park, Sehoon; Chang, Sukbok |
| Journal of publication | Journal of the American Chemical Society |
| Year of publication | 2014 |
| Pages of publication | 141120154130001 |
| a | 7.6277 ± 0.0003 Å |
| b | 16.5219 ± 0.0006 Å |
| c | 18.3654 ± 0.0007 Å |
| α | 71.57 ± 0.001° |
| β | 78.105 ± 0.001° |
| γ | 89.954 ± 0.001° |
| Cell volume | 2143.45 ± 0.14 Å3 |
| Cell temperature | 120 ± 2 K |
| Ambient diffraction temperature | 120 ± 2 K |
| Number of distinct elements | 7 |
| Space group number | 2 |
| Hermann-Mauguin space group symbol | P -1 |
| Hall space group symbol | -P 1 |
| Residual factor for all reflections | 0.0802 |
| Residual factor for significantly intense reflections | 0.0599 |
| Weighted residual factors for significantly intense reflections | 0.1616 |
| Weighted residual factors for all reflections included in the refinement | 0.184 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.184 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301834 (current) | 2025-08-20 | Add cross-references to PubChem compounds in COD range 4/12/ Each referenced PubChem compound corresponds to the full crystal structure. |
4122989.cif |
| 179031 | 2016-03-22 | cif/4/12/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/12/29. |
4122989.cif |
| 130086 | 2015-01-23 | cod/ (robertas@burundukas) The 'cif_fix_values' program was applied to CIFs that have generated the validation messages containing tag '_exptl_crystal_density_meas'. 16946 CIFs had a values that were perceived as 'not measured' and they were changed to '?'. The total of 17089 CIFs was changed. Those that were not corrected by 'cif_fix_values' were reformatted by the parser (e.g. a doi tag was moved to another place). The processing command was: mysql -u cod_reader -h www.crystallography.net cod -e \ 'select distinct codid from validation \ where message like \ "%tag%_exptl_crystal_density_meas'\''%"' -NB \ | xargs -i sh -c 'cif_fix_values {} \ | cif_filter --add-cif-header {} \ | sponge {}' |
4122989.cif |
| 127689 | 2014-11-21 | cif/ Adding structures of 4122989 via cif-deposit CGI script. |
4122989.cif |
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Users of the data should acknowledge the original authors of the
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