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Information card for entry 7706187
Preview
| Coordinates | 7706187.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Formula | C19 H16 N2 O4 |
|---|---|
| Calculated formula | C19 H16 N2 O4 |
| SMILES | Oc1c(OC)cccc1/C=N/NC(=O)c1c(O)cc2c(c1)cccc2 |
| Title of publication | A multi-binding site hydrazone-based chemosensor for Zn(ii) and Cd(ii): a new strategy for the detection of metal ions in aqueous media based on aggregation-induced emission. |
| Authors of publication | Wu, Min; Yang, Dong-Dong; Zheng, Han-Wen; Liang, Qiong-Fang; Li, Jia-Bin; Kang, Yang; Li, Sai; Jiao, Chen; Zheng, Xiang-Jun; Jin, Lin-Pei |
| Journal of publication | Dalton transactions (Cambridge, England : 2003) |
| Year of publication | 2021 |
| Journal volume | 50 |
| Journal issue | 4 |
| Pages of publication | 1507 - 1513 |
| a | 6.2588 ± 0.0001 Å |
| b | 19.4126 ± 0.0004 Å |
| c | 12.9577 ± 0.0003 Å |
| α | 90° |
| β | 98.056 ± 0.002° |
| γ | 90° |
| Cell volume | 1558.82 ± 0.05 Å3 |
| Cell temperature | 100.02 ± 0.1 K |
| Ambient diffraction temperature | 100.02 ± 0.1 K |
| Number of distinct elements | 4 |
| 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 | 0.0434 |
| Residual factor for significantly intense reflections | 0.0391 |
| Weighted residual factors for significantly intense reflections | 0.1021 |
| Weighted residual factors for all reflections included in the refinement | 0.1058 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.066 |
| Diffraction radiation probe | x-ray |
| Diffraction radiation wavelength | 1.54184 Å |
| Diffraction radiation type | CuKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301878 (current) | 2025-08-23 | Add cross-references to PubChem compounds in COD range 7/70/ Each referenced PubChem compound corresponds to the full crystal structure. |
7706187.cif |
| 261654 | 2021-02-05 | cif/ Updating files of 7706187, 7706188, 7706189 Original log message: Adding full bibliography for 7706187--7706189.cif. |
7706187.cif |
| 260106 | 2020-12-23 | cif/ Adding structures of 7706187, 7706188, 7706189 via cif-deposit CGI script. |
7706187.cif |
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Users of the data should acknowledge the original authors of the
structural data.