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Information card for entry 2022180
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| Coordinates | 2022180.cif |
|---|---|
| Structure factors | 2022180.hkl |
| Original IUCr paper | HTML |
| Common name | (E)-3-benzylidene-2-phenylchroman-4-one |
|---|---|
| Chemical name | (<i>E</i>)-3-Benzylidene-2-phenylchroman-4-one |
| Formula | C22 H16 O2 |
| Calculated formula | C22 H16 O2 |
| SMILES | O1C(C(=C\c2ccccc2)/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 | 10.2487 ± 0.0003 Å |
| b | 16.3033 ± 0.0004 Å |
| c | 19.7539 ± 0.0007 Å |
| α | 90° |
| β | 100.42 ± 0.003° |
| γ | 90° |
| Cell volume | 3246.2 ± 0.17 Å3 |
| Cell temperature | 100 ± 2 K |
| Ambient diffraction temperature | 100 ± 0.1 K |
| Number of distinct elements | 3 |
| Space group number | 15 |
| Hermann-Mauguin space group symbol | C 1 2/c 1 |
| Hall space group symbol | -C 2yc |
| Residual factor for all reflections | 0.0701 |
| Residual factor for significantly intense reflections | 0.0598 |
| Weighted residual factors for significantly intense reflections | 0.1464 |
| Weighted residual factors for all reflections included in the refinement | 0.1534 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.02 |
| Diffraction radiation probe | x-ray |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| 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. |
2022180.cif 2022180.hkl |
All data in the COD and the database itself are dedicated to the
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Users of the data should acknowledge the original authors of the
structural data.