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Information card for entry 2231217
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| Coordinates | 2231217.cif |
|---|---|
| Structure factors | 2231217.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider |
| Chemical name | 5-Chloro-6-hydroxy-7,8-dimethylchroman-2-one |
|---|---|
| Formula | C11 H11 Cl O3 |
| Calculated formula | C11 H11 Cl O3 |
| SMILES | O1c2c(C)c(C)c(O)c(Cl)c2CCC1=O |
| Title of publication | 5-Chloro-6-hydroxy-7,8-dimethylchroman-2-one |
| Authors of publication | Cameron, Scott A.; Goswami, Shailesh K.; Hanton, Lyall R.; McAdam, C. John; Moratti, Stephen C.; Simpson, Jim |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2011 |
| Journal volume | 67 |
| Journal issue | 8 |
| Pages of publication | o2141 - o2142 |
| a | 16.1375 ± 0.0006 Å |
| b | 16.1375 ± 0.0006 Å |
| c | 7.5887 ± 0.0006 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 1976.24 ± 0.19 Å3 |
| Cell temperature | 89 ± 2 K |
| Ambient diffraction temperature | 89 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 114 |
| Hermann-Mauguin space group symbol | P -4 21 c |
| Hall space group symbol | P -4 2n |
| Residual factor for all reflections | 0.0678 |
| Residual factor for significantly intense reflections | 0.0497 |
| Weighted residual factors for significantly intense reflections | 0.1313 |
| Weighted residual factors for all reflections included in the refinement | 0.1425 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.067 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 201979 (current) | 2017-10-13 | cif/2/ Marking COD entries in range 2/23 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
2231217.cif 2231217.hkl |
| 181234 | 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 2/23/12. |
2231217.cif 2231217.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. |
2231217.cif 2231217.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2231217.cif 2231217.hkl |
| 88064 | 2013-08-29 | Adding _cod_database_fobs_code data item to all COD CIFs that have Fobs deposited and did not have this data item yet. | 2231217.cif 2231217.hkl |
| 27511 | 2011-10-06 | hkl/ Committing assigned Fobs data for the recently deposited coordinates from IUCr journals. |
2231217.cif 2231217.hkl |
| 27130 | 2011-09-29 | ../uploads/cif-deposit/cod/cif Adding structures of 2231217 via cif-deposit CGI script. |
2231217.cif |
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Users of the data should acknowledge the original authors of the
structural data.