Self-Assembly and Disassembly of Vesicles as Controlled by Anion-pi Interactions
文献类型：期刊论文
| 作者 | He, Qing; Ao, Yu-Fei; Huang, Zhi-Tang; Wang, De-Xian |
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2015-09-28 |
| 卷号 | 54期号:40页码:11785-11790 |
| 关键词 | anion-pi interactions host-guest systems self-assembly supramolecular amphiphiles vesicles |
| 英文摘要 | Anion-pi interactions have been widely studied as new noncovalent driving forces in supramolecular chemistry. However, self-assembly induced by anion-pi interactions is still largely unexplored. Herein we report the formation of supramolecular amphiphiles through anion-pi interactions, and the subsequent formation of self-assembled vesicles in water. With the pi receptor 1 as the host and anionic amphiphiles, such as sodium dodecylsulfate (SDS), sodium laurate (SLA), and sodium methyl dodecylphosphonate (SDP), as guests, the sequential formation of host-guest supramolecular amphiphiles and self-assembled vesicles was demonstrated by SEM, TEM, DLS, and XRD techniques. The intrinsic anion-pi interactions between 1 and the anionic amphiphiles were confirmed by crystal diffraction, HRMS analysis, and DFT calculations. Furthermore, the controlled disassembly of the vesicles was promoted by competing anions, such as NO3-, Cl-, and Br-, or by changing the pH value of the medium. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/29149]  |
| 专题 | 化学研究所_分子识别与功能实验室 |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, CAS Key Lab Mol Recognit & Funct, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Qing,Ao, Yu-Fei,Huang, Zhi-Tang,et al. Self-Assembly and Disassembly of Vesicles as Controlled by Anion-pi Interactions[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2015,54(40):11785-11790. |
| APA | He, Qing,Ao, Yu-Fei,Huang, Zhi-Tang,&Wang, De-Xian.(2015).Self-Assembly and Disassembly of Vesicles as Controlled by Anion-pi Interactions.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,54(40),11785-11790. |
| MLA | He, Qing,et al."Self-Assembly and Disassembly of Vesicles as Controlled by Anion-pi Interactions".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 54.40(2015):11785-11790. |
入库方式： OAI收割
来源：化学研究所
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