Structure and Fluorescence Properties of Uranyl Ion Complexes with 3-(2-Hydroxyphenyl)-5-(2-Pyridyl)-1,2,4-Triazole Derivatives

Structure of three new uranyl complexes with 3-(2-hydroxyphenyl)-5-(2-pyridyl)-1,2,4-triazoles was proposed basing on IR, UV spectroscopy, NMR and MALDI mass spectrometry data analysis. It was shown prospective using of triazoles as analytical reagents for fluorescence determination of uranyl ion.