Assembly and exchange of resorcinarene capsules monitored by fluorescence resonance energy transfer

被引：100

作者：

Barrett, Elizabeth S.

Dale, Trevor J.

Rebek, Julius, Jr.

机构：

[1] Scripps Res Inst, Skaggs Inst Chem Biol, La Jolla, CA 92037 USA

[2] Scripps Res Inst, Dept Chem, La Jolla, CA 92037 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2007年 / 129卷 / 13期

关键词：

ENCAPSULATION;

D O I：

10.1021/ja0700956

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Resorcinarenes were functionalized with fluorophores and fluorescence resonance energy transfer (FRET) was employed as a tool to probe the dynamic behavior of hydrogen-bonded hexameric assemblies at nanomolar concentrations. The encapsulation of a fluorescent guest inside the capsule made it possible to observe FRET across the mechanical boundary of the hexameric assembly.

引用

收藏

页码：3818 / +

页数：3

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