摘要
In this paper we report the desgin and synthesis of dihydroxyindoles oligomers based reversible fluorescence sensor.We find dihydroxyindoles-2-carboxylic acid derived oligmer(P-DHICA)has the highest selectivity and sensitivity for Cu^2+detection.This work provide a highly efficient,environmentally friendly biosensor for potential use in medical testing.
基金
supported by the National Natural Science Foundation of China(No.21774079)
State Key Laboratory of Polymer Materials Engineering,Sichuan University(No.sklpme2018-2-04)。
