A pH-Switchable Triple Hydrogen-Bonding Motif

被引：6
|
作者：
Coubrough, Heather M. [1 ,2 ]
Balonova, Barbora [3 ]
Pask, Christopher M. [1 ,2 ]
Blight, Barry A. [3 ]
Wilson, Andrew J. [1 ,2 ]
机构：
[1] Univ Leeds, Sch Chem, Woodhouse Lane, Leeds LS2 9JT, W Yorkshire, England
[2] Univ Leeds, Astbury Ctr Struct Mol Biol, Woodhouse Lane, Leeds LS2 9JT, W Yorkshire, England
[3] Univ New Brunswick, Dept Chem, Toole Hall, Fredericton, NB E3B 5A3, Canada
来源：
CHEMISTRYOPEN | 2020年 / 9卷 / 01期
基金：
英国工程与自然科学研究理事会;
关键词：
hydrogen bonding; pH-responsive systems; self-sorting networks; supramolecular chemistry; molecular recognition; RECOGNITION; BINDING; STRATEGY; DUPLEXES; GUESTS;
D O I：
10.1002/open.201900338
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A stimuli responsive linear hydrogen bonding motif, capable of in situ protonation and deprotonation, has been investigated. The interactions of the responsive hydrogen bonding motif with complementary partners were examined through a series of H-1 NMR experiments, revealing that the recognition preference of the responsive hydrogen bonding motif in a mixture can be switched between two states.
引用
收藏
页码：40 / 44
页数：5
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