Information card for entry 8106274
| Formula |
C19 H22 O2 |
| Calculated formula |
C19 H22 O2 |
| Title of publication |
Crystal structure of 2-isopropyl-8,8-dimethyl-5,6,7,8-tetrahydrophenanthrene-3,4-dione, C19H22O2 |
| Authors of publication |
Wu, Jichun; Luo, Guoyong; Liu, Yuchen; Yang, Wude |
| Journal of publication |
Zeitschrift für Kristallographie - New Crystal Structures |
| Year of publication |
2018 |
| Journal volume |
233 |
| Journal issue |
4 |
| Pages of publication |
723 - 724 |
| a |
8.4768 ± 0.0013 Å |
| b |
8.7667 ± 0.0014 Å |
| c |
11.1282 ± 0.0017 Å |
| α |
73.284 ± 0.003° |
| β |
73.041 ± 0.003° |
| γ |
83.391 ± 0.003° |
| Cell volume |
757.1 ± 0.2 Å3 |
| Cell temperature |
173 K |
| Ambient diffraction temperature |
173 K |
| Number of distinct elements |
3 |
| Space group number |
2 |
| Hermann-Mauguin space group symbol |
P -1 |
| Hall space group symbol |
-P 1 |
| Residual factor for all reflections |
0.0661 |
| Residual factor for significantly intense reflections |
0.0509 |
| Weighted residual factors for significantly intense reflections |
0.1457 |
| Weighted residual factors for all reflections included in the refinement |
0.1613 |
| Goodness-of-fit parameter for all reflections included in the refinement |
1.036 |
| Diffraction radiation wavelength |
0.71073 Å |
| Diffraction radiation type |
MoKα |
| Has coordinates |
Yes |
| Has disorder |
No |
| Has Fobs |
No |
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https://www.crystallography.net/8106274.html
