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Information card for entry 7105334
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Coordinates | 7105334.cif |
---|---|
Original paper (by DOI) | HTML |
Formula | C30 H24 O4 S |
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Calculated formula | C30 H24 O4 S |
Title of publication | Efficient direct asymmetric vinylogous Michael addition reactions of gamma-butenolides to chalcones catalyzed by vicinal primary-diamine salts. |
Authors of publication | Wang, Junfeng; Qi, Chao; Ge, Zemei; Cheng, Tieming; Li, Runtao |
Journal of publication | Chemical communications (Cambridge, England) |
Year of publication | 2010 |
Journal volume | 46 |
Journal issue | 12 |
Pages of publication | 2124 - 2126 |
a | 10.3663 ± 0.0012 Å |
b | 11.4219 ± 0.0013 Å |
c | 11.9282 ± 0.0013 Å |
α | 72.617 ± 0.001° |
β | 71.131 ± 0.001° |
γ | 73.103 ± 0.001° |
Cell volume | 1245.6 ± 0.2 Å3 |
Cell temperature | 296 ± 2 K |
Ambient diffraction temperature | 296 ± 2 K |
Number of distinct elements | 4 |
Space group number | 2 |
Hermann-Mauguin space group symbol | P -1 |
Hall space group symbol | -P 1 |
Residual factor for all reflections | 0.0875 |
Residual factor for significantly intense reflections | 0.0673 |
Weighted residual factors for significantly intense reflections | 0.1701 |
Weighted residual factors for all reflections included in the refinement | 0.1864 |
Goodness-of-fit parameter for all reflections included in the refinement | 1.074 |
Diffraction radiation wavelength | 0.71073 Å |
Diffraction radiation type | MoKα |
Has coordinates | Yes |
Has disorder | Yes |
Has Fobs | No |
For the version history of this entry, please navigate to main COD server.
The link is: https://www.crystallography.net/7105334.html
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