Aqueous self-assembly of SDS@2 beta-CD complexes: lamellae and vesicles
文献类型：期刊论文
| 作者 | Jiang, Lingxiang; Peng, Yu; Yan, Yun; Huang, Jianbin |
| 刊名 | SOFT MATTER
 |
| 出版日期 | 2011 |
| 卷号 | 7期号:5页码:1726-1731 |
| ISSN号 | 1744-683X |
| DOI | 10.1039/c0sm00917b |
| 英文摘要 | Cyclodextrin (CD)/surfactant complexes were usually believed to be quite soluble in water and unable to form aggregates because of the hydrophilic outer surface. However, in this work, SDS@2 beta-CD complex is found to be able to self-assemble into well-defined lamellar structures in concentrated aqueous solution. The lamellae possess unprecedented in-plane solid-crystalline order in addition to classical lamellar liquid-crystalline order. Such a combination in orderliness makes the lamellar phase an intermediate phase between a solid and a liquid crystal. Upon dilution, the lamellae transform to microtubes and then to vesicles. The three classes of SDS@2 beta-CD aggregates share a consistent building block, the channel-type crystalline bilayer membrane. Moreover, since the outer surface of SDS@2 beta-CD is hydrophilic, its self-assembly behavior, unlike traditional amphiphilic assembly, does not rely on the hydrophobic effect. Therefore, the present nonamphiphilic self-assembly of SDS@2 beta-CD is envisioned to open new possibilities for self-assembly chemistry. |
| 语种 | 英语 |
| WOS记录号 | WOS:000287588800027 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/72339]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Huang, Jianbin |
| 作者单位 | Peking Univ, BNLMS, State Key Lab Struct Chem Unstable & Stable Speci, Coll Chem & Mol Engn, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Lingxiang,Peng, Yu,Yan, Yun,et al. Aqueous self-assembly of SDS@2 beta-CD complexes: lamellae and vesicles[J]. SOFT MATTER,2011,7(5):1726-1731. |
| APA | Jiang, Lingxiang,Peng, Yu,Yan, Yun,&Huang, Jianbin.(2011).Aqueous self-assembly of SDS@2 beta-CD complexes: lamellae and vesicles.SOFT MATTER,7(5),1726-1731. |
| MLA | Jiang, Lingxiang,et al."Aqueous self-assembly of SDS@2 beta-CD complexes: lamellae and vesicles".SOFT MATTER 7.5(2011):1726-1731. |
入库方式： OAI收割
来源：化学研究所
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