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Information card for entry 4110265
Preview
| Coordinates | 4110265.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Formula | C22 H20 Br N O |
|---|---|
| Calculated formula | C22 H20 Br N O |
| Title of publication | Enantioselective Construction of Quaternary Stereogenic Carbons by the Lewis Base Catalyzed Additions of Silyl Ketene Imines to Aldehydes |
| Authors of publication | Scott E. Denmark; Tyler W. Wilson; Matthew T. Burk; John R. Heemstra |
| Journal of publication | Journal of the American Chemical Society |
| Year of publication | 2007 |
| Journal volume | 129 |
| Pages of publication | 14864 - 14865 |
| a | 5.955 ± 0.003 Å |
| b | 11.936 ± 0.007 Å |
| c | 27.882 ± 0.015 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 1981.8 ± 1.9 Å3 |
| Cell temperature | 193 ± 2 K |
| Ambient diffraction temperature | 193 ± 2 K |
| Number of distinct elements | 5 |
| Space group number | 19 |
| Hermann-Mauguin space group symbol | P 21 21 21 |
| Hall space group symbol | P 2ac 2ab |
| Residual factor for all reflections | 0.0701 |
| Residual factor for significantly intense reflections | 0.035 |
| Weighted residual factors for significantly intense reflections | 0.0642 |
| Weighted residual factors for all reflections included in the refinement | 0.0702 |
| Goodness-of-fit parameter for all reflections included in the refinement | 0.894 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | Yes |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301833 (current) | 2025-08-20 | Add cross-references to PubChem compounds in COD range 4/11/ Each referenced PubChem compound corresponds to the full crystal structure. |
4110265.cif |
| 176432 | 2016-02-14 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries. |
4110265.cif |
| 120077 | 2014-07-12 | Adding DOIs to range 4/11 structures. | 4110265.cif |
| 59221 | 2012-06-05 | cif/4/ Setting up the svn:keywords property on the recently moved CIFs, so that the file checked out under English locales do not contain high-bit-set characters. |
4110265.cif |
| 59116 | 2012-06-03 | smi/7 Adding SMILES for metal carbonyls. cif/4 Moving files wrongly appearing as 4/4xxyyzz.cif as 4/xx/yy/4xxyyzz.cif |
4110265.cif |
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Users of the data should acknowledge the original authors of the
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