Helicity inversion in responsive foldamers induced by achiral halide ion guests

被引:289
作者
Meudtner, Robert M. [1 ]
Hecht, Stefan [1 ]
机构
[1] Humboldt Univ, Dept Chem, D-12489 Berlin, Germany
关键词
chirality; click chemistry; foldamers; helical polymers; helix inversion;
D O I
10.1002/anie.200800796
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Graph Presented) A surprising about-face: Click chemistry was used for the efficient synthesis of a newclass of foldamers, referred to as clickamers, that display unusual folding and recognition properties. In the presence of halide ions - achiral species - they undergo an unprecedented helix inversion. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:4926 / 4930
页数:5
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