Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 7230549
Preview
Coordinates | 7230549.cif |
---|---|
Original paper (by DOI) | HTML |
Formula | C27 H21 N O4 |
---|---|
Calculated formula | C27 H21 N O4 |
Title of publication | A C1-symmetric N-heterocyclic carbene catalysed oxidative spiroannulation of isatin-derived enals: highly enantioselective synthesis of spirooxindole δ-lactones |
Authors of publication | Lin, Jun-Bing; Cheng, Xi-Na; Tian, Xiao-Dong; Xu, Guo-Qiang; Luo, Yong-Chun; Xu, Peng-Fei |
Journal of publication | RSC Advances |
Year of publication | 2018 |
Journal volume | 8 |
Journal issue | 28 |
Pages of publication | 15444 |
a | 11.1093 ± 0.0002 Å |
b | 12.6235 ± 0.0003 Å |
c | 15.366 ± 0.0003 Å |
α | 90° |
β | 90° |
γ | 90° |
Cell volume | 2154.9 ± 0.08 Å3 |
Cell temperature | 293 ± 2 K |
Ambient diffraction temperature | 293 ± 2 K |
Number of distinct elements | 4 |
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 | 0.0432 |
Residual factor for significantly intense reflections | 0.0418 |
Weighted residual factors for significantly intense reflections | 0.1096 |
Weighted residual factors for all reflections included in the refinement | 0.1119 |
Goodness-of-fit parameter for all reflections included in the refinement | 1.04 |
Diffraction radiation wavelength | 1.5418 Å |
Diffraction radiation type | CuKα |
Has coordinates | Yes |
Has disorder | No |
Has Fobs | No |
For the version history of this entry, please navigate to main COD server.
The link is: https://www.crystallography.net/7230549.html
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.