Construction of Supramolecular Self-Assemblies Based on the Biamphiphilic Ionic Liquid-beta-Cyclodextrin System
文献类型：期刊论文
| 作者 | Shi, Jianfeng; Shen, Xinghai |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY B
 |
| 出版日期 | 2014-02-13 |
| 卷号 | 118期号:6页码:1685-1695 |
| ISSN号 | 1520-6106 |
| DOI | 10.1021/jp4113188 |
| 英文摘要 | A new kind of biamphiphilic ionic liquid (BAIL) consisting of 1-dodecyl-3-methylimidazolium (C(12)mim(+)) and dodecyl sulfonate (DSN-) has been synthesized and characterized for the investigation on its self-assembling behavior with beta-CD in the aqueous medium. Vesicles were found in the diluted C(12)mimDSN@3 beta-CD solution, and on increasing the concentrations of both IL and beta-CD, the solution turned into a white hydrogel, which showed a temperature-dependent sol-gel transition. The building block consisting of one C(12)mimDSN and three beta-CDs was proposed, and a novel self-assembly mechanism was studied. Both cation and anion of the BAIL are involved in the self-assembling with beta-CD. The electronic interaction between C(12)mim(+) and DSN-, the hydrophobic interaction between the alkyl chains of BAIL and beta-CD cavity, H-bond between neighboring beta-CDs, and the interaction between imidazolium headgroup and water in the hydrogel are the driving force for |
| 语种 | 英语 |
| WOS记录号 | WOS:000331493100023 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/51827]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Shen, Xinghai |
| 作者单位 | Peking Univ, Coll Chem & Mol Engn, Fundamental Sci Radiochem & Radiat Chem Lab, Beijing Natl Lab Mol Sci BNLMS, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, Jianfeng,Shen, Xinghai. Construction of Supramolecular Self-Assemblies Based on the Biamphiphilic Ionic Liquid-beta-Cyclodextrin System[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2014,118(6):1685-1695. |
| APA | Shi, Jianfeng,&Shen, Xinghai.(2014).Construction of Supramolecular Self-Assemblies Based on the Biamphiphilic Ionic Liquid-beta-Cyclodextrin System.JOURNAL OF PHYSICAL CHEMISTRY B,118(6),1685-1695. |
| MLA | Shi, Jianfeng,et al."Construction of Supramolecular Self-Assemblies Based on the Biamphiphilic Ionic Liquid-beta-Cyclodextrin System".JOURNAL OF PHYSICAL CHEMISTRY B 118.6(2014):1685-1695. |
入库方式： OAI收割
来源：化学研究所
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