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Information card for entry 7241616
Preview
| Coordinates | 7241616.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Chemical name | tropolone |
|---|---|
| Formula | C17 H20 O8 S |
| Calculated formula | C17 H20 O8 S |
| Title of publication | Stabilizing photo-sensitive colchicine through rebalancing electron distribution of the reactive tropolone ring |
| Authors of publication | Ma, Xiaoyu; Zhu, Bingqing; Yang, Zeen; Jiang, Yuhang; Mei, Xuefeng |
| Journal of publication | CrystEngComm |
| Year of publication | 2021 |
| Journal volume | 23 |
| Journal issue | 1 |
| Pages of publication | 30 - 34 |
| a | 6.7888 ± 0.0004 Å |
| b | 20.096 ± 0.0012 Å |
| c | 13.5491 ± 0.0008 Å |
| α | 90° |
| β | 102.749 ± 0.002° |
| γ | 90° |
| Cell volume | 1802.9 ± 0.19 Å3 |
| Cell temperature | 170 ± 2 K |
| Ambient diffraction temperature | 170 K |
| Number of distinct elements | 4 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/c 1 |
| Hall space group symbol | -P 2ybc |
| Residual factor for all reflections | 0.1 |
| Residual factor for significantly intense reflections | 0.072 |
| Weighted residual factors for significantly intense reflections | 0.1395 |
| Weighted residual factors for all reflections included in the refinement | 0.1493 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.159 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | Yes |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301870 (current) | 2025-08-23 | Add cross-references to PubChem compounds in COD range 7/24/ Each referenced PubChem compound corresponds to the full crystal structure. |
7241616.cif |
| 261584 | 2021-02-05 | cif/ Updating files of 7241604, 7241605, 7241606, 7241607, 7241608, 7241609, 7241610, 7241611, 7241612, 7241613, 7241614, 7241615, 7241616 Original log message: Adding full bibliography for 7241604--7241616.cif. |
7241616.cif |
| 259326 | 2020-11-29 | cif/ Adding structures of 7241604, 7241605, 7241606, 7241607, 7241608, 7241609, 7241610, 7241611, 7241612, 7241613, 7241614, 7241615, 7241616 via cif-deposit CGI script. |
7241616.cif |
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Users of the data should acknowledge the original authors of the
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