Selectivity of Alkali Metal Cations by a Novel Fluorescent Chemosensor
会议名称：《中国化学会第十三届全国化学热力学和热分析学术会议》
会议日期：2006年
学科分类：07[理学] 0703[理学-化学] 070301[理学-无机化学]
摘 要：正In the past decades, crown ether and its derivatives were investigated as a chemosensor in various areas, especially for the efficient detection of important metal ionic species in biological and environmental sciences. Theoretical calculations have been proved to be a powerful tool to design fluorescent chemosensors and provide better understanding of the conformations and ion selectivity for crown ether and its derivatives. In this work, the selectivity of alkali metal cations （Na+ and K+） by a recently synthesized