Synthesis, structures, and properties of disubstituted heteroacenes on one side containing both pyrrole and thiophene rings
文献类型：期刊论文
| 作者 | Qi, Ting2; Qiu, Wenfeng1; Liu, Yunqi1; Zhang, Hengjun2; Gao, Xike2; Liu, Ying2; Lu, Kun2; Du, Chunyan2; Yu, Gui1; Zhu, Daoben1 |
| 刊名 | JOURNAL OF ORGANIC CHEMISTRY
 |
| 出版日期 | 2008-06-20 |
| 卷号 | 73期号:12页码:4638-4643 |
| ISSN号 | 0022-3263 |
| DOI | 10.1021/jo800622y |
| 英文摘要 | A new series of ladder-type heteroacenes containing both pyrrole and furan rings, 5,6-disubstituted diindolo[3,2-b:4,5-b']thiophenes (DITs), were effectively synthesized from N-functionalized 3,3'-dibromo-2,2'-biindoles undergoing intramolecular cyclization with bis(phenylsulfonyl) sulfide and organolithium. Single-crystal X-ray results demonstrate that 5,6-dipropyldiindolo[3,2-b:4,5-b']thiophene (4b) forms a herringbone-type of packing motif and 5,6-di(p-tolyl)diindolo[3,2-b:4,5-b']thiophene (4d) forms a parallel packing motif. Both of them have S-S contacts, enhancing the electronic transport between molecules. Their photophysical properties suggest that the skeleton of diindolo[3,2-b:4,5-b']thiophene is more favorable to aggregate in solid than that of indolo[3,2-b]carbazole. The large band gaps and low-lying HOMO energy levels could result in much better stability. |
| 语种 | 英语 |
| WOS记录号 | WOS:000256757100035 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/65201]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, Yunqi |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Organ Solids Lab, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qi, Ting,Qiu, Wenfeng,Liu, Yunqi,et al. Synthesis, structures, and properties of disubstituted heteroacenes on one side containing both pyrrole and thiophene rings[J]. JOURNAL OF ORGANIC CHEMISTRY,2008,73(12):4638-4643. |
| APA | Qi, Ting.,Qiu, Wenfeng.,Liu, Yunqi.,Zhang, Hengjun.,Gao, Xike.,...&Zhu, Daoben.(2008).Synthesis, structures, and properties of disubstituted heteroacenes on one side containing both pyrrole and thiophene rings.JOURNAL OF ORGANIC CHEMISTRY,73(12),4638-4643. |
| MLA | Qi, Ting,et al."Synthesis, structures, and properties of disubstituted heteroacenes on one side containing both pyrrole and thiophene rings".JOURNAL OF ORGANIC CHEMISTRY 73.12(2008):4638-4643. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。