东华大学学报（英文版）2009，Vol.26Issue(1)：26-30,5.
Synthesis and Fluorescence Spectra of Triazolylcoumarin Fluorescent Dyes
Synthesis and Fluorescence Spectra of Triazolylcoumarin Fluorescent Dyes
摘要
Abstract
Much attention is devoted to fluorescent dyes especially those with potential in versatile applications. Reactions under "click" conditions between nonfluorescent 3 - azidocoumarins and terminal alkynes produced 3 -(1, 2, 3- triazol- 1 - yl)cournarins, a novel type of fluorescent dyes with intense fluorescence. The structures of the new coumarins were characterized by 1H NMR, MS, and IR spectra. Fluorescence spectra measurement demonstrated excellent fluorescence performance of the triazolylcoumarins and this click reaction is a promising candidate for bioconjugation and bioimaging applications since both azide and alkynes are quite inert to biological systems.关键词
triazolylcoumarin1 fluorescent dye/clickchemistry/fluorescence spectraKey words
triazolylcoumarin1 fluorescent dye/clickchemistry/fluorescence spectra分类
化学化工引用本文复制引用
PENG Xian-fu,LI Hong-qi..Synthesis and Fluorescence Spectra of Triazolylcoumarin Fluorescent Dyes[J].东华大学学报（英文版）,2009,26(1):26-30,5.基金项目
the Program for Changjiang Scholars and Innovative Research Team in University (No. IRT0526) and Shanghai Municipal Natural Science Foundation (No. 06ZR14001) （No. IRT0526）
