Self-assembly of alkyl-perylenebisdiimide-DNA amphiphiles and control of their morphology through cyclodextrin-based host-guest interaction

被引：3
作者：
Gao, Jinyu [1 ]
Ma, Jiahui [1 ]
Deng, Cheng [1 ]
Yang, Hai [1 ]
Liu, Simin [1 ]
Zhao, Zhiyong [1 ]
机构：
[1] Wuhan Univ Sci & Technol, Sch Chem & Chem Engn, Key Lab Hubei Prov Coal Convers & New Carbon Mat, Wuhan 430081, Peoples R China
来源：
SOFT MATTER | 2023年 / 19卷 / 03期
基金：
中国国家自然科学基金;
关键词：
BUILDING-BLOCK; MICELLES; VESICLES; HYBRID;
D O I：
10.1039/d2sm01555b
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Amphiphilic alkyl-perylenebisdiimide-DNA hybrids self-assemble into spherical micelles and transform into nanofibers upon the addition of beta-cyclodextrins due to host-guest interaction. A competitive guest can induce the nanofibers to reversibly change back to spherical micelles. Both spherical micelles and nanofibers can anchor functional molecules at the corona through DNA hybridization.
引用
收藏
页码：342 / 346
页数：5
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