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Information card for entry 7156193
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Coordinates | 7156193.cif |
---|---|
Original paper (by DOI) | HTML |
Formula | C26 H24 N2 O3 |
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Calculated formula | C26 H24 N2 O3 |
Title of publication | One-pot synthesis of 1,5-diketones from 3-acetyl-4-hydroxycoumarin and effective cyclization to unexpected 3,4-dihydropyridines. |
Authors of publication | Waheed, Mohd; Ahmed, Naseem; Alsharif, Meshari A.; Alahmdi, Mohammed Issa; Mukhtar, Sayeed |
Journal of publication | Organic & biomolecular chemistry |
Year of publication | 2018 |
Journal volume | 16 |
Journal issue | 18 |
Pages of publication | 3428 - 3437 |
a | 8.0151 ± 0.0004 Å |
b | 11.4152 ± 0.0005 Å |
c | 12.798 ± 0.0006 Å |
α | 89.432 ± 0.003° |
β | 71.763 ± 0.003° |
γ | 86.136 ± 0.003° |
Cell volume | 1109.52 ± 0.09 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 | 0.1632 |
Residual factor for significantly intense reflections | 0.0701 |
Weighted residual factors for significantly intense reflections | 0.2155 |
Weighted residual factors for all reflections included in the refinement | 0.2979 |
Goodness-of-fit parameter for all reflections included in the refinement | 0.95 |
Diffraction radiation wavelength | 0.71073 Å |
Diffraction radiation type | MoKα |
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/7156193.html
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Users of the data should acknowledge the original authors of the
structural data.