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Information card for entry 1504215
Preview
| Coordinates | 1504215.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Common name | NIS170C5 |
|---|---|
| Formula | C27 H40 O7 Si |
| Calculated formula | C27 H40 O7 Si |
| SMILES | [C@]1(C(=O)[C@@]23[C@@]4(C(=O)C([C@H](CC4)O[Si](C)(C)C(C)(C)C)(C)C)COC(=O)[C@@H]2C[C@@H]1C=C3)(C)OC(=O)C |
| Title of publication | A synthesis of the carbon skeleton of maoecrystal V. |
| Authors of publication | Krawczuk, Paul J.; Schöne, Niklas; Baran, Phil S. |
| Journal of publication | Organic letters |
| Year of publication | 2009 |
| Journal volume | 11 |
| Journal issue | 21 |
| Pages of publication | 4774 - 4776 |
| a | 27.8634 ± 0.0011 Å |
| b | 7.012 ± 0.0002 Å |
| c | 18.3625 ± 0.0007 Å |
| α | 90° |
| β | 129.332 ± 0.002° |
| γ | 90° |
| Cell volume | 2774.98 ± 0.19 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 | 0.071 |
| Residual factor for significantly intense reflections | 0.0673 |
| Weighted residual factors for significantly intense reflections | 0.1837 |
| Weighted residual factors for all reflections included in the refinement | 0.1883 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.052 |
| Diffraction radiation wavelength | 1.54178 Å |
| Diffraction radiation type | CuKα |
| 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. |
1504215.cif |
| 204147 | 2017-12-11 | cif/ Correcting the '_space_group.centring_type' data item enumeration values with the help of the cif_fix_values script from the cod-tools package revision 5887. |
1504215.cif |
| 176729 | 2016-02-18 | cif/ (antanas@echidna.ibt.lt) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 1. |
1504215.cif |
| 91932 | 2013-12-28 | cif/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the range 1 CIFs. |
1504215.cif |
| 39506 | 2012-03-07 | ../uploads/cif-deposit/cod/cif Adding structures of 1504215 via cif-deposit CGI script. |
1504215.cif |
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Users of the data should acknowledge the original authors of the
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