Amplifying Different [2]Catenanes in an Aqueous Donor-Acceptor Dynamic Combinatorial Library
Amplifying Different [2]Catenanes in an Aqueous Donor-Acceptor Dynamic Combinatorial Library
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DOI：
10.1021/ja906634h
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发表时间：
2009-11-11
影响因子：
15
通讯作者：
Sanders, Jeremy K. M.
中科院分区：
文献类型：
--
作者：
Au-Yeung, Ho Yu;Pantos, G. Dan;Sanders, Jeremy K. M.
在水中用一个动态组合文库合成了两个供体-受体[2]链烷，并对其进行了表征。其中一种链链与先前相关的连锁分子不同，因为两个供体单元以意想不到的顺序堆叠在一起。通过选择合适的条件来改变平衡，可以显著提高单个链链烷的产率。
Two donor-acceptor [2]catenanes have been synthesized and characterized from a single dynamic combinatorial library in water. One of these catenanes is different from earlier related interlocked molecules in that two donor units stack on each other in an unexpected order. Shifting the equilibrium by choosing the right conditions resulted in a significant increase in the yields of the individual catenanes.