Formation of dynamic aggregates in water by cucurbit[5]uril capped with gold nanoparticles

被引：119

作者：

Lee, Tung-Chun ^{[1
]}

Scherman, Oren A. ^{[1
]}

机构：

[1] Univ Cambridge, Dept Chem, Melville Lab Polymer Synth, Cambridge CB2 1EW, England

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 14期

关键词：

SIZE; CUCURBITURIL; MOLECULES; GUEST;

D O I：

10.1039/b925051d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Supramolecular capping of cucurbit[5]uril (CB[5]) by gold nanoparticles has been achieved via a facile reduction of an aqueous solution of HAuCl4 by NaBH4 in the presence of various amounts of CB[5]. The resultant assemblies were very stable in solution, and were found to form dynamic aggregates consisting of a controllable ratio of singly and doubly capped CB[5].

引用

页码：2438 / 2440

页数：3

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