Self-assembling supramolecular nanostructures from a C60 derivative:: Nanorods and vesicles

被引:0
|
作者
Cassell, AM [1 ]
Asplund, CL [1 ]
Tour, JM [1 ]
机构
[1] Univ S Carolina, Dept Biochem & Chem, Columbia, SC 29208 USA
关键词
fullerenes; nanostructures; supramolecular chemistry; vesicles;
D O I
10.1002/(SICI)1521-3773(19990816)38:16<2403::AID-ANIE2403>3.0.CO;2-J
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Simple modification of solution conditions provides facile access to supramolecular fullerene nanostructures. The fullerene derivative shown self- assembles to give nanorods or vesicles. The nanorods have diameters of 10-250 nm, depending on the counterion, and lengths greater than 70 μm. If ultrasonication is used, no nanorods form, but vesicles result having diameters of 10-70 nm and wall thicknesses of 3-6 nm.
引用
收藏
页码:2403 / 2405
页数:3
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