Information card for entry 7129937
| Formula |
C21 H18 N2 O2 |
| Calculated formula |
C21 H18 N2 O2 |
| Title of publication |
Asymmetric inverse-electron-demand 1,3-dipolar cycloadditions of cyclopentadienones and thiophene-1,1-dioxide with C,N-cyclic azomethine imines |
| Authors of publication |
Chen, Chen; Yang, Xing-Xing; Zhao, Zhi; Han, Bo; Du, Wei; Chen, Ying-Chun |
| Journal of publication |
Chemical Communications |
| Year of publication |
2022 |
| a |
8.2297 ± 0.0003 Å |
| b |
9.0042 ± 0.0003 Å |
| c |
22.3918 ± 0.0008 Å |
| α |
90° |
| β |
88.206 ± 0.002° |
| γ |
90° |
| Cell volume |
1658.46 ± 0.1 Å3 |
| Cell temperature |
170 ± 2 K |
| Ambient diffraction temperature |
170 K |
| Number of distinct elements |
4 |
| Space group number |
4 |
| Hermann-Mauguin space group symbol |
P 1 21 1 |
| Hall space group symbol |
P 2yb |
| Residual factor for all reflections |
0.0374 |
| Residual factor for significantly intense reflections |
0.0351 |
| Weighted residual factors for significantly intense reflections |
0.085 |
| Weighted residual factors for all reflections included in the refinement |
0.0868 |
| Goodness-of-fit parameter for all reflections included in the refinement |
1.05 |
| Diffraction radiation wavelength |
1.54178 Å |
| Diffraction radiation type |
CuKα |
| Has coordinates |
Yes |
| Has disorder |
No |
| Has Fobs |
No |
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The link is:
https://www.crystallography.net/7129937.html
