Synthesis of a Redox-Responsive Quadruple Hydrogen-Bonding Unit for Applications in Supramolecular Chemistry

被引:100
|
作者
Li, Ying [1 ]
Park, Taiho [1 ]
Quansah, J. Kwansima [1 ]
Zimmerman, Steven C. [1 ]
机构
[1] Univ Illinois, Dept Chem, Urbana, IL 61801 USA
基金
美国国家科学基金会;
关键词
BONDED HETEROCOMPLEX; FLAVOENZYME ACTIVITY; DEPENDENT RECEPTORS; MODEL SYSTEMS; RECOGNITION; MICROSPHERES; STABILITY; FIDELITY; BINDING;
D O I
10.1021/ja2069278
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A redox-responsive quadruple hydrogen-bonding module (eDAN) has been developed. The strong binding between the reduced form and its partner (DeUG) can be significantly decreased upon oxidation but restored upon subsequent reduction. This on-off switch was successfully applied to provide reversible control of macroscopic supramolecular polymer networks.
引用
收藏
页码:17118 / 17121
页数:4
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