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Information card for entry 7235754
Preview
| Coordinates | 7235754.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Chemical name | 5,10-bis(trimethylsilylethynyl)dithieno[2,3-d:2',3'-d']benzo[1,2-b:4,5-b']di- thiophene |
|---|---|
| Formula | C24 H22 S4 Si2 |
| Calculated formula | C24 H22 S4 Si2 |
| Title of publication | Synthetically controlling the optoelectronic properties of dithieno[2,3-d:2′,3′-d′]benzo[1,2-b:4,5-b′]dithiophene-alt-diketopyrrolopyrrole-conjugated polymers for efficient solar cells |
| Authors of publication | Sun, Shuo; Zhang, Peng; Li, Jianfeng; Li, Yuanke; Wang, Jianlu; Zhang, Shujiang; Xia, Yangjun; Meng, Xiangjian; Fan, Duowang; Chu, Junhao |
| Journal of publication | J. Mater. Chem. A |
| Year of publication | 2014 |
| Journal volume | 2 |
| Journal issue | 37 |
| Pages of publication | 15316 |
| a | 6.33 ± 0.004 Å |
| b | 21.41 ± 0.014 Å |
| c | 9.618 ± 0.007 Å |
| α | 90° |
| β | 103.021 ± 0.007° |
| γ | 90° |
| Cell volume | 1270 ± 1.5 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 | 0.1166 |
| Residual factor for significantly intense reflections | 0.0657 |
| Weighted residual factors for significantly intense reflections | 0.1178 |
| Weighted residual factors for all reflections included in the refinement | 0.1412 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.197 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301866 (current) | 2025-08-23 | Add cross-references to PubChem compounds in COD range 7/23/ Each referenced PubChem compound corresponds to the full crystal structure. |
7235754.cif |
| 233295 | 2019-11-23 | cif/ Adding structures of 7235751, 7235752, 7235753, 7235754 via cif-deposit CGI script. |
7235754.cif |
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Users of the data should acknowledge the original authors of the
structural data.