Information card for entry 7133635
| Formula |
C25 H32 O6 Se |
| Calculated formula |
C25 H32 O6 Se |
| Title of publication |
Selenium dioxide promoted selenylation/cyclization of leucosceptrane sesterterpenoids. |
| Authors of publication |
Geng, Hao; Fu, Ran; Zhou, Ting-Ting; Li, Man; Liu, Yan-Chun; Li, Xiao-Nian; Liu, Yan; Zheng, Yu; Li, Sheng-Hong |
| Journal of publication |
Chemical communications (Cambridge, England) |
| Year of publication |
2024 |
| Journal volume |
60 |
| Journal issue |
76 |
| Pages of publication |
10512 - 10515 |
| a |
11.3051 ± 0.0003 Å |
| b |
6.2777 ± 0.0002 Å |
| c |
16.4774 ± 0.0004 Å |
| α |
90° |
| β |
97.201 ± 0.001° |
| γ |
90° |
| Cell volume |
1160.18 ± 0.06 Å3 |
| Cell temperature |
100 ± 2 K |
| Ambient diffraction temperature |
100 ± 2 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 |
0.0404 |
| Residual factor for significantly intense reflections |
0.0398 |
| Weighted residual factors for significantly intense reflections |
0.1087 |
| Weighted residual factors for all reflections included in the refinement |
0.1094 |
| 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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https://www.crystallography.net/7133635.html
