Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 4028936
Preview
| Coordinates | 4028936.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | C18 H12 N2 O4 |
|---|---|
| Calculated formula | C18 H12 N2 O4 |
| SMILES | N#CC1(O[C@@H](O[C@@H]1c1cc2OCOc2cc1)c1ccccc1)C#N.N#CC1(O[C@H](O[C@H]1c1cc2OCOc2cc1)c1ccccc1)C#N |
| Title of publication | A Combined Experimental and Theoretical Study of the Polar [3 + 2] Cycloaddition of Electrophilically Activated Carbonyl Ylides with Aldehydes and Imines |
| Authors of publication | Bentabed-Ababsa, Ghenia; Derdour, Aicha; Roisnel, Thierry; Sáez, Jose A.; Pérez, Patricia; Chamorro, Eduardo; Domingo, Luis R.; Mongin, Florence |
| Journal of publication | The Journal of Organic Chemistry |
| Year of publication | 2009 |
| Journal volume | 74 |
| Journal issue | 5 |
| Pages of publication | 2120 - 2133 |
| a | 13.4303 ± 0.0007 Å |
| b | 7.8903 ± 0.0004 Å |
| c | 13.9246 ± 0.0006 Å |
| α | 90° |
| β | 91.425 ± 0.003° |
| γ | 90° |
| Cell volume | 1475.12 ± 0.12 Å3 |
| Cell temperature | 100 ± 2 K |
| Ambient diffraction temperature | 100 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/a 1 |
| Hall space group symbol | -P 2yab |
| Residual factor for all reflections | 0.0505 |
| Residual factor for significantly intense reflections | 0.0391 |
| Weighted residual factors for significantly intense reflections | 0.0885 |
| Weighted residual factors for all reflections included in the refinement | 0.0941 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.04 |
| Diffraction radiation probe | x-ray |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 178468 (current) | 2016-03-21 | cif/4/02/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/02/89. |
4028936.cif |
| 99142 | 2014-01-30 | cif/ Adding structures of 4028934, 4028935, 4028936, 4028937, 4028938, 4028939, 4028940, 4028941, 4028942, 4028943, 4028944, 4028945, 4028946 via cif-deposit CGI script. |
4028936.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.