Indexed by:期刊论文
Date of Publication:2014-01-01
Journal:RSC ADVANCES
Included Journals:Scopus、SCIE、EI
Volume:4
Issue:87
Page Number:46955-46961
ISSN No.:2046-2069
Abstract:A novel fluorescent probe, which has an amphiphilic structure and can selectively detect and distinguish trivalent metal cations, was synthesized. The probe has a hydrophobic quinoline head and a hydrophilic pyridinium tail. This amphiphilic molecular structure makes the molecule exhibit ideal solubility and sensitivity in three kinds of solvents, including EtOH, CH3CN and H2O. The ideal cross-reactivity of this probe in different solvents provided it with the ability to distinguish Fe3+, Cr3+, Al3+, Ru3+ and Au3+ through the PCA method. The detection limits of the probe for trivalent metal cations reach the micromolar range.
Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Main positions:Vice dean of School of Chemistry
Gender:Male
Alma Mater:Tsinghua University
Degree:Doctoral Degree
School/Department:School of Chemistry
Discipline:Inorganic Chemistry. Physical Chemistry (including Chemical Physics). Chemical Engineering
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