Optically sensed, molecular shuttles driven by acid-base chemistry

被引：63

作者：

Vella, Sarah J. ^{[1
]}

Tiburcio, Jorge ^{[1
]}

Loeb, Stephen J. ^{[1
]}

机构：

[1] Univ Windsor, Dept Chem & Biochem, Windsor, ON N9B 3P4, Canada

来源：

CHEMICAL COMMUNICATIONS | 2007年 / 45期

关键词：

1,2-BIS(PYRIDINIUM)ETHANE AXLES; BINDING-SITES; SWITCH; RECOGNITION; 1,2-BIS(4,4'-DIPYRIDINIUM)ETHANE; TEMPLATE; MOTION;

D O I：

10.1039/b710708k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A pair of bistable [2] rotaxane, molecular shuttles were prepared that combine 1,2-bis(pyridinium) ethane and benzylanilinium recognition sites; acid-base controlled shuttling of DB24C8 was accompanied by a change in colour and/or fluorescence intensity.

引用

页码：4752 / 4754

页数：3

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