Conformationally Constrained (Coumarin−Triazolyl−Bipyridyl) Click Fluoroionophore as a Selective Al<sup>3+</sup> Sensor
作者:Debabrata Maity、T. Govindaraju
DOI:10.1021/ic1009994
日期:2010.8.16
A conformationally constrained (coumarin pyrrolidinyl triazolyl bipyridyl) fluoroionophore conjugate was synthesized through click chemistry. The fluoroionophore serves as a selective chemosensor for Al3+ based on internal charge transfer. The coumarin bipyridyl chemosensor exhibited a high association constant with submicromolar detection for the aluminum ion.