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Information card for entry 7151492
Preview
| Coordinates | 7151492.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | ChemSpider |
| Formula | C28 H34 N2 O7 Si |
|---|---|
| Calculated formula | C28 H34 N2 O7 Si |
| SMILES | O=C1C[C@@H](C[C@H]([C@H]1[C@H]1CCC[C@H](C1)OC(=O)c1cc(cc(c1)N(=O)=O)N(=O)=O)[Si](C)(C)c1ccccc1)C |
| Title of publication | Stereocontrol of 1,5-related stereocentres using an intermediate silyl group?the diastereoselectivity of nucleophilic attack on a double bond adjacent to a stereogenic centre carrying a silyl group |
| Authors of publication | Fleming, Ian; Maiti, Pranab; Ramarao, Chandrashekar |
| Journal of publication | Organic & Biomolecular Chemistry |
| Year of publication | 2003 |
| Journal volume | 1 |
| Journal issue | 22 |
| Pages of publication | 3989 |
| a | 7.5858 ± 0.0001 Å |
| b | 8.444 ± 0.0001 Å |
| c | 43.4801 ± 0.0007 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 2785.1 ± 0.07 Å3 |
| Cell temperature | 180 ± 2 K |
| Ambient diffraction temperature | 180 ± 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 | 0.0654 |
| Residual factor for significantly intense reflections | 0.0423 |
| Weighted residual factors for significantly intense reflections | 0.0776 |
| Weighted residual factors for all reflections included in the refinement | 0.0853 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.078 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 213973 (current) | 2019-03-05 | cod/ Removed potentially copyrighted or irrelevant data items from 1289 entries. |
7151492.cif |
| 202017 | 2017-10-14 | cif/ Marking COD entries in range 7 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
7151492.cif |
| 180300 | 2016-03-26 | cif/7/15/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/15/14. |
7151492.cif |
| 120443 | 2014-07-15 | Adding 17924 DOIs guessed from source file names. | 7151492.cif |
| 35909 | 2012-02-26 | cif/7/: reorganising range 7 into a prefix-directory tree. | 7151492.cif |
| 3890 | 2010-12-07 | cif/7/ Adding CIFs with data extracted from New-J-Chem-2004-2000/, Org-Biomol-Chem-2004-2000/ and RSC-2004-2000/. |
7151492.cif |
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Users of the data should acknowledge the original authors of the
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