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Information card for entry 2022183
Preview
| Coordinates | 2022183.cif |
|---|---|
| Structure factors | 2022183.hkl |
| Original IUCr paper | HTML |
| Chemical name | (<i>E</i>)-3-(4-Methoxybenzylidene)-2-phenylchroman-4-one |
|---|---|
| Formula | C23 H18 O3 |
| Calculated formula | C23 H18 O3 |
| SMILES | O1C(C(=C\c2ccc(OC)cc2)/C(=O)c2ccccc12)c1ccccc1 |
| Title of publication | The relationship between Hirshfeld potential and cytotoxic activity: a study along a series of flavonoid and chromanone derivatives |
| Authors of publication | Małecka, Magdalena; Kusz, Joachim; Eriksson, Lars; Adamus-Grabicka, Angelika; Budzisz, Elżbieta |
| Journal of publication | Acta Crystallographica Section C |
| Year of publication | 2020 |
| Journal volume | 76 |
| Journal issue | 8 |
| a | 23.4111 ± 0.0003 Å |
| b | 8.0027 ± 0.0001 Å |
| c | 28.1094 ± 0.0005 Å |
| α | 90° |
| β | 97.156 ± 0.001° |
| γ | 90° |
| Cell volume | 5225.33 ± 0.13 Å3 |
| Cell temperature | 100 ± 2 K |
| Ambient diffraction temperature | 100 ± 2 K |
| Number of distinct elements | 3 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/n 1 |
| Hall space group symbol | -P 2yn |
| Residual factor for all reflections | 0.0468 |
| Residual factor for significantly intense reflections | 0.038 |
| Weighted residual factors for significantly intense reflections | 0.0967 |
| Weighted residual factors for all reflections included in the refinement | 0.1037 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.011 |
| Diffraction radiation wavelength | 1.54184 Å |
| Diffraction radiation type | CuKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 254055 (current) | 2020-07-07 | cif/ hkl/ Adding structures of 2022180, 2022181, 2022182, 2022183, 2022184, 2022185 via cif-deposit CGI script. |
2022183.cif 2022183.hkl |
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Users of the data should acknowledge the original authors of the
structural data.