作者：Yi Yan, Weiwen Zhao, Ganga Viswanathan Bhagavathy, Alexandre Faurie, Nicholas
关键字：macrocycle, stimulus-responsive, ion-binding
论文来源：期刊
具体来源：Chem. Commun.2012, 48, 7829-7831.
发表时间：2012年
The partial positive charge of amide protons is used to promote macrocyclization and form crown-ether analogs. Their deprotonation generates very selective pH-switchable alkaline earth ion receptors only in the presence of an appropriate substrate.