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Information card for entry 1503223
Preview
| Coordinates | 1503223.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | ChemSpider; PubChem |
| Formula | C38 H34 O4 |
|---|---|
| Calculated formula | C38 H34 O4 |
| SMILES | COc1ccc(cc1)C(=Cc1ccc(cc1)C=C(c1ccc(cc1)OC)c1ccc(cc1)OC)c1ccc(cc1)OC |
| Title of publication | Synthesis of 1,4-bis[2,2-bis(4-alkoxyphenyl)vinyl]benzenes and side chain modulation of their solid-state emission. |
| Authors of publication | An, Peng; Shi, Zi-Fa; Dou, Wei; Cao, Xiao-Ping; Zhang, Hao-Li |
| Journal of publication | Organic letters |
| Year of publication | 2010 |
| Journal volume | 12 |
| Journal issue | 19 |
| Pages of publication | 4364 - 4367 |
| a | 7.272 ± 0.003 Å |
| b | 12.692 ± 0.005 Å |
| c | 17.264 ± 0.007 Å |
| α | 97.762 ± 0.011° |
| β | 100.795 ± 0.009° |
| γ | 101.825 ± 0.009° |
| Cell volume | 1506.9 ± 1.1 Å3 |
| Cell temperature | 296 ± 2 K |
| Ambient diffraction temperature | 296 ± 2 K |
| Number of distinct elements | 3 |
| Space group number | 2 |
| Hermann-Mauguin space group symbol | P -1 |
| Hall space group symbol | -P 1 |
| Residual factor for all reflections | 0.2725 |
| Residual factor for significantly intense reflections | 0.0765 |
| Weighted residual factors for significantly intense reflections | 0.1652 |
| Weighted residual factors for all reflections included in the refinement | 0.2645 |
| Goodness-of-fit parameter for all reflections included in the refinement | 0.849 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301775 (current) | 2025-08-18 | Add cross-references to PubChem compounds in COD range 1/50 Each referenced PubChem compound corresponds to the full crystal structure. |
1503223.cif |
| 201954 | 2017-10-13 | cif/ Marking COD entries in range 1 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
1503223.cif |
| 176729 | 2016-02-18 | cif/ (antanas@echidna.ibt.lt) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 1. |
1503223.cif |
| 91932 | 2013-12-28 | cif/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the range 1 CIFs. |
1503223.cif |
| 37103 | 2012-03-01 | ../uploads/cif-deposit/cod/cif Adding structures of 1503223 via cif-deposit CGI script. |
1503223.cif |
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Users of the data should acknowledge the original authors of the
structural data.