RHODAMINE DERIVATIVE WHICH SELECTIVELY DETECTS COPPER ION AND METHOD FOR DETECTING COPPER ION USING THE SAME, AND A CHEMICAL SENSOR

摘要

PURPOSE: A rhodamine derivative with copper ion selectivity and a method for detecting copper ion using the same are provided to change UV/vis absorbance and fluorescence.;CONSTITUTION: A rhodamine derivative has copper ion selectivity and is denoted by chemical formula 1. The rhodamine derivative is fixed on a platinum film for copper ion detection. The copper ion is detected using rhodamine derivative. The copper ion detection is performed by measuring UV/Vis absorbance or fluorescence change. The ion detection is performed in organic solvent or aqueous solution.;COPYRIGHT KIPO 2010