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Information card for entry 7207148
Preview
| Coordinates | 7207148.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | C22 H10 F4 I2 |
|---|---|
| Calculated formula | C22 H10 F4 I2 |
| SMILES | c1cc2cccc3ccc4cccc1c4c23.c1(c(c(c(c(c1F)F)I)F)F)I |
| Title of publication | Cocrystals assembled by pyrene and 1,2- or 1,4-diiodotetrafluorobenzenes and their phosphorescent behaviors modulated by local molecular environment |
| Authors of publication | Shen, Qian Jin; Wei, Hong Qing; Zou, Wen Sheng; Sun, Hao Ling; Jin, Wei Jun |
| Journal of publication | CrystEngComm |
| Year of publication | 2012 |
| Journal volume | 14 |
| Journal issue | 3 |
| Pages of publication | 1010 |
| a | 8.3885 ± 0.0002 Å |
| b | 18.3017 ± 0.0004 Å |
| c | 13.1838 ± 0.0004 Å |
| α | 90° |
| β | 105.268 ± 0.001° |
| γ | 90° |
| Cell volume | 1952.59 ± 0.09 Å3 |
| Cell temperature | 296 ± 2 K |
| Ambient diffraction temperature | 296 ± 2 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 | 0.056 |
| Residual factor for significantly intense reflections | 0.0373 |
| Weighted residual factors for significantly intense reflections | 0.0889 |
| Weighted residual factors for all reflections included in the refinement | 0.0991 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.016 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 180402 (current) | 2016-03-26 | cif/7/20/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/20/71. |
7207148.cif |
| 120112 | 2014-07-12 | Adding DOIs to range 7 structures. | 7207148.cif |
| 35909 | 2012-02-26 | cif/7/: reorganising range 7 into a prefix-directory tree. | 7207148.cif |
| 32490 | 2012-02-09 | ../uploads/cif-deposit/cod/cif Adding structures of 7207147, 7207148, 7207149, 7207150, 7207151, 7207152 via cif-deposit CGI script. |
7207148.cif |
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Users of the data should acknowledge the original authors of the
structural data.