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Information card for entry 1553149
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Coordinates | 1553149.cif |
---|---|
Original paper (by DOI) | HTML |
Formula | C21 H19 N O6 |
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Calculated formula | C21 H19 N O6 |
Title of publication | Enantioselective construction of spiro-1,3-indandiones with three stereocenters via organocatalytic Michael-aldol reaction of 2-arylideneindane-1,3-diones and nitro aldehydes |
Authors of publication | Duan, Jindian; Cheng, Jing; Li, Pengfei |
Journal of publication | Organic Chemistry Frontiers |
Year of publication | 2015 |
Journal volume | 2 |
Journal issue | 9 |
Pages of publication | 1048 |
a | 10.8569 ± 0.0001 Å |
b | 14.913 ± 0.0002 Å |
c | 23.1808 ± 0.0016 Å |
α | 90° |
β | 90° |
γ | 90° |
Cell volume | 3753.2 ± 0.3 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 | 0.1036 |
Residual factor for significantly intense reflections | 0.0978 |
Weighted residual factors for significantly intense reflections | 0.2475 |
Weighted residual factors for all reflections included in the refinement | 0.2574 |
Goodness-of-fit parameter for all reflections included in the refinement | 1.097 |
Diffraction radiation wavelength | 1.54187 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/1553149.html
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Users of the data should acknowledge the original authors of the
structural data.