一种含有1,8-萘二甲酰亚胺荧光基序的芳基三唑折叠体，用于监测和增强阴离子诱导的折叠。
An aryl-triazole foldamer containing a 1,8-naphthalimide fluorescent motif for monitoring and enhancing the anion-induced folding.
作者信息
Yang Ling, Wang Ying, Che Yanke, Jiang Hua
机构信息
CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
出版信息
Org Biomol Chem. 2017 Sep 26;15(37):7747-7752. doi: 10.1039/c7ob01736g.
PMID:28891565
Abstract
A novel aryl-triazole foldamer incorporating a 1,8-naphthalimide motif was designed and synthesized. H NMR, UV-vis and fluorescence spectroscopic titration experiments with halide anions (Cl, Br, I) demonstrated that the π-π stacking interaction of 1,8-naphthalimide building blocks could largely enhance the folding and anion binding of the foldamer.
摘要
设计并合成了一种含有1,8-萘二甲酰亚胺基序的新型芳基三唑折叠体。用卤化物阴离子（Cl、Br、I）进行的1H NMR、紫外可见和荧光光谱滴定实验表明，1,8-萘二甲酰亚胺结构单元的π-π堆积相互作用可大大增强折叠体的折叠和阴离子结合能力。
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