Non-covalent Sugar Modification and Self-assembly of Fluorous Gold Nanoparticles Driven by Fluorous Interaction

被引:5
|
作者
Chen, Zhifang
Chen, Guosong [1 ]
机构
[1] Fudan Univ, State Key Lab Mol Engn Polymers, Shanghai 200433, Peoples R China
基金
中国国家自然科学基金;
关键词
fluorous interaction; gold nanoparticle; carbohydrate; self-assembly; SUPERCRITICAL CARBON-DIOXIDE; SOLID-PHASE EXTRACTION; STERIC STABILIZATION; MONOLAYER; CARBOHYDRATE; NANOCRYSTALS; CHEMISTRY; VESICLES; PARALLEL; GLYCOL);
D O I
10.1002/cjoc.201300274
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Fluorous gold nanoparticle (Fluo-NP), i.e. gold nanoparticle covered by fluorous ponytail (C8F17-) was prepared and found to self-assemble into supra-structures covered by carbohydrates (named supraF-NP), due to the strong fluorous interaction. More importantly, the re-dispersed supraF-NP (diameter around 200 nm) in water provided an alternative strategy to detect carbohydrate-protein interaction in solution by naked eye.
引用
收藏
页码:695 / 700
页数:6
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