Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 1507387
Preview
| Coordinates | 1507387.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | ChemSpider; PubChem |
| Formula | C28 H26 N2 O3 S |
|---|---|
| Calculated formula | C28 H26 N2 O3 S |
| SMILES | C1([C@]([C@@H](C[C@H]1OS(=O)(=O)c1ccc(cc1)C)c1ccccc1)(c1ccccc1)CC)(C#N)C#N |
| Title of publication | Synthesis of highly enantioenriched all-carbon quaternary centers: conjugate additions of chiral organolithium nucleophiles to alpha,alpha-dinitrile beta,beta-disubstituted olefins. |
| Authors of publication | Jang, Doo Ok; Kim, Dwight D.; Pyun, Do Kyu; Beak, Peter |
| Journal of publication | Organic letters |
| Year of publication | 2003 |
| Journal volume | 5 |
| Journal issue | 22 |
| Pages of publication | 4155 - 4157 |
| a | 8.058 ± 0.003 Å |
| b | 10.51 ± 0.004 Å |
| c | 15.705 ± 0.007 Å |
| α | 72.19 ± 0.007° |
| β | 76.159 ± 0.007° |
| γ | 73.244 ± 0.007° |
| Cell volume | 1195.8 ± 0.8 Å3 |
| Cell temperature | 193 ± 2 K |
| Ambient diffraction temperature | 193 ± 2 K |
| Number of distinct elements | 5 |
| Space group number | 1 |
| Hermann-Mauguin space group symbol | P 1 |
| Hall space group symbol | P 1 |
| Residual factor for all reflections | 0.0697 |
| Residual factor for significantly intense reflections | 0.0515 |
| Weighted residual factors for significantly intense reflections | 0.1098 |
| Weighted residual factors for all reflections included in the refinement | 0.118 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.021 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301775 (current) | 2025-08-18 | Add cross-references to PubChem compounds in COD range 1/50 Each referenced PubChem compound corresponds to the full crystal structure. |
1507387.cif |
| 201954 | 2017-10-13 | cif/ Marking COD entries in range 1 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
1507387.cif |
| 176432 | 2016-02-14 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries. |
1507387.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 {}' |
1507387.cif |
| 120071 | 2014-07-11 | Adding DOIs to range 1 structures. | 1507387.cif |
| 53881 | 2012-04-20 | cif/ Adding structures of 1507387 via cif-deposit CGI script. |
1507387.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.