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Information card for entry 2239864
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| Coordinates | 2239864.cif |
|---|---|
| Structure factors | 2239864.hkl |
| Original IUCr paper | HTML |
| External links | PubChem |
| Common name | 8-hydroxyquinoline |
|---|---|
| Chemical name | 8-Hydroxyquinoline |
| Formula | C9 H7 N O |
| Calculated formula | C9 H7 N O |
| SMILES | Oc1cccc2cccnc12 |
| Title of publication | Crystal structure of 8-hydroxyquinoline: a new monoclinic polymorph |
| Authors of publication | Castañeda, Raúl; Antal, Sofia A.; Draguta, Sergiu; Timofeeva, Tatiana V.; Khrustalev, Victor N. |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2014 |
| Journal volume | 70 |
| Journal issue | 9 |
| Pages of publication | o924 - o925 |
| a | 6.62 ± 0.003 Å |
| b | 9.243 ± 0.004 Å |
| c | 11.07 ± 0.004 Å |
| α | 90° |
| β | 90.718 ± 0.006° |
| γ | 90° |
| Cell volume | 677.3 ± 0.5 Å3 |
| Cell temperature | 100 ± 2 K |
| Ambient diffraction temperature | 100 ± 2 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 | 0.0468 |
| Residual factor for significantly intense reflections | 0.0386 |
| Weighted residual factors for significantly intense reflections | 0.1055 |
| Weighted residual factors for all reflections included in the refinement | 0.1093 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.079 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301806 (current) | 2025-08-19 | Add cross-references to PubChem compounds in COD range 2/23 Each referenced PubChem compound corresponds to the full crystal structure. |
2239864.cif 2239864.hkl |
| 181898 | 2016-04-06 | hkl/2/23/ (antanas@echidna) Adding IUCr specific svn headers to multiple entries in subrange 2/23/98. |
2239864.cif 2239864.hkl |
| 181317 | 2016-04-03 | hkl/2/23/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/23/98. |
2239864.cif 2239864.hkl |
| 176798 | 2016-02-21 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/23. |
2239864.cif 2239864.hkl |
| 121846 | 2014-08-10 | cif/ hkl/ Adding structures of 2239864 via cif-deposit CGI script. |
2239864.cif 2239864.hkl |
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