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Information card for entry 7224751
Preview
| Coordinates | 7224751.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Common name | naonpry |
|---|---|
| Chemical name | Lpy-Na |
| Formula | C44 H52 N8 Na4 O4 |
| Calculated formula | C44 H52 N8 Na4 O4 |
| SMILES | [Na]1234[O]5(C(=CC(=[N]6Cc8[n]7cccc8)C)C)[Na]867[O]1(C(=CC(=[N]2Cc1[n]3cccc1)C)C)[Na]123[O]8(C(=CC(=[N]1Cc1[n]2cccc1)C)C)[Na]125[O]43C(=CC(=[N]1Cc1[n]2cccc1)C)C |
| Title of publication | Synthesis, Characterization, and Catalytic Activity of Sodium Ketminiate Complexes toward the Ring-Opening Polymerization of L-Lactide |
| Authors of publication | Chuang, Wan-Jung; Huang, Yen-Tzu; Chen, Yu-Hsieh; Lin, Yu-Shan; Lu, Wei-Yi; Lai, Yi-Chun; Chiang, Michael, Y.; Hsu, Sodio C.N.; Chen, Hsuan-Ying |
| Journal of publication | RSC Adv. |
| Year of publication | 2016 |
| a | 37.8452 ± 0.0019 Å |
| b | 15.6845 ± 0.0005 Å |
| c | 17.0802 ± 0.001 Å |
| α | 90° |
| β | 116.801 ± 0.007° |
| γ | 90° |
| Cell volume | 9049.4 ± 0.9 Å3 |
| Cell temperature | 150 ± 2 K |
| Ambient diffraction temperature | 150 ± 2 K |
| Number of distinct elements | 5 |
| 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 | 0.0954 |
| Residual factor for significantly intense reflections | 0.0639 |
| Weighted residual factors for significantly intense reflections | 0.1781 |
| Weighted residual factors for all reflections included in the refinement | 0.2021 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.038 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301865 (current) | 2025-08-22 | Add cross-references to PubChem compounds in COD range 7/22/ Each referenced PubChem compound corresponds to the full crystal structure. |
7224751.cif |
| 206489 | 2018-02-18 | cif/7 Fixing some Z values and formulae |
7224751.cif |
| 180645 | 2016-03-31 | cif/ Adding structures of 7224751 via cif-deposit CGI script. |
7224751.cif |
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Users of the data should acknowledge the original authors of the
structural data.