Oligopeptide-Assisted Self-Assembly of Oligothiophenes: Co-Assembly and Chirality Transfer
文献类型：期刊论文
| 作者 | Guo, Zongxia; Gong, Ruiying; Mu, Youbing; Wang, Xiao; Wan, Xiaobo |
| 刊名 | CHEMISTRY-AN ASIAN JOURNAL
 |
| 出版日期 | 2014-11-01 |
| 卷号 | 9期号:11页码:3245-3250 |
| 关键词 | gels oligothiophene peptides self-assembly supramolecular chirality |
| 英文摘要 | The biomolecule-assisted self-assembly of semiconductive molecules has been developed recently for the formation of potential bio-based functional materials. Oligopeptide-assisted self-assembly of oligothiophene through weak intermolecular interactions was investigated; specifically the self-assembly and chirality-transfer behavior of achiral oligothiophenes in the presence of an oligopeptide with a strong tendency to form b-sheets. Two kinds of oligothiophenes without (QT) or with (QTDA) carboxylic groups were selected to explore the effect of the end functional group on self-assembly and chirality transfer. In both cases, organogels were formed. However, the assembly behavior of QT was quite different from that of QTDA. It was found that QT formed an organogel with the oligopeptide and co-assembled into chiral nanostructures. Conversely, although QTDA also formed a gel with the oligopeptide, it has a strong tendency to self-assemble independently. However, during the formation of the xerogel, the chirality of the oligopeptide can also be transferred to the QTDA assemblies. Different assembly models were proposed to explain the assembly behavior. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Multidisciplinary |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | PI-CONJUGATED OLIGOMERS ; SUPRAMOLECULAR CONTROL ; SYNTHETIC PEPTIDES ; OPTICAL PROBES ; NANOSTRUCTURES ; DERIVATIVES ; TERTHIOPHENE ; CONFORMATION ; ORGANIZATION ; ADSORPTION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000344332200028 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/6293]  |
| 专题 | 青岛生物能源与过程研究所_生物基及仿生高分子材料团队 |
| 作者单位 | Chinese Acad Sci, CAS Key Lab Biobased Mat, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Zongxia,Gong, Ruiying,Mu, Youbing,et al. Oligopeptide-Assisted Self-Assembly of Oligothiophenes: Co-Assembly and Chirality Transfer[J]. CHEMISTRY-AN ASIAN JOURNAL,2014,9(11):3245-3250. |
| APA | Guo, Zongxia,Gong, Ruiying,Mu, Youbing,Wang, Xiao,&Wan, Xiaobo.(2014).Oligopeptide-Assisted Self-Assembly of Oligothiophenes: Co-Assembly and Chirality Transfer.CHEMISTRY-AN ASIAN JOURNAL,9(11),3245-3250. |
| MLA | Guo, Zongxia,et al."Oligopeptide-Assisted Self-Assembly of Oligothiophenes: Co-Assembly and Chirality Transfer".CHEMISTRY-AN ASIAN JOURNAL 9.11(2014):3245-3250. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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