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Information card for entry 1555044
Preview
| Coordinates | 1555044.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | C21 H36 O4 Si |
|---|---|
| Calculated formula | C21 H36 O4 Si |
| SMILES | [Si](OC[C@]12OC(O[C@@H]2CCC2=C1C(=O)CCCC2)(C)C)(C(C)(C)C)(C)C |
| Title of publication | Stereoselective Total Syntheses of Guanacastepenes N and O. |
| Authors of publication | Peng, Shao-Zheng; Sha, Chin-Kang |
| Journal of publication | Organic letters |
| Year of publication | 2015 |
| Journal volume | 17 |
| Journal issue | 14 |
| Pages of publication | 3486 - 3489 |
| a | 22.265 ± 0.003 Å |
| b | 7.7011 ± 0.001 Å |
| c | 12.8529 ± 0.0015 Å |
| α | 90° |
| β | 102.095 ± 0.003° |
| γ | 90° |
| Cell volume | 2154.9 ± 0.5 Å3 |
| Cell temperature | 100 ± 2 K |
| Ambient diffraction temperature | 100 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 5 |
| Hermann-Mauguin space group symbol | C 1 2 1 |
| Hall space group symbol | C 2y |
| Residual factor for all reflections | 0.0708 |
| Residual factor for significantly intense reflections | 0.0584 |
| Weighted residual factors for significantly intense reflections | 0.153 |
| Weighted residual factors for all reflections included in the refinement | 0.1604 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.097 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 238292 (current) | 2019-11-24 | cif/ Adding structures of 1555044 via cif-deposit CGI script. |
1555044.cif |
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Users of the data should acknowledge the original authors of the
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