Synthesis and characterization of a Eu-containing polymer precursor featuring thenoyltrifluoroacetone and 5-acrylamido-1, 10-phenanthroline

CJ Xu, BG Li, JT Wan, ZY Bu

文献索引：Xu, Cun-Jin; Li, Bo-Geng; Wan, Jin-Tao; Bu, Zhi-Yang Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2011 , vol. 82, # 1 p. 159 - 163

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被引用次数: 10

摘要

A polymerizable ligand, 5-acrylamido-1, 10-phenanthroline (L), was synthesized. Its Eu (III) complex with 2-thenoyltrifluoroacetone (HTTA) was prepared and characterized by elemental analysis, IR, MS, and 1H NMR spectra. The photophysical properties of the complex were studied in detail by using UV, luminescence spectra, luminescence lifetime and quantum yield. The complex shows a remarkable luminescence quantum yield at ...