Advances in Coumarin-Derived Fluorescent Chemosensors for Metal Ions

Author(s): Yanxi Song , Zhen Chen , Hongqi Li .

Journal Name: Current Organic Chemistry

Volume 16 , Issue 22 , 2012

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Abstract:

Progress in study on coumarin-derived fluorescent chemosensors for metal ions was reviewed. Structures, synthetic methods, and recognition mechanism of coumarin-based probes were introduced and fluorescent recognition behavior of the probes toward various metal ions (Hg2+, Cu2+, Zn2+, Fe3+, Mg2+, Pb2+, Ag+, Ni2+, alkali metal ions, Ca2+, Cr3+, Ba2+, Cd2+, Al3+, As3+, Co2+, and Au3+) was outlined. Development trends in coumarin-derived fluorescent chemosensors were proposed.

Keywords: Coumarin, fluorescence, sensor, metal ion, mechanism

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Article Details

VOLUME: 16
ISSUE: 22
Year: 2012
Page: [2690 - 2707]
Pages: 18
DOI: 10.2174/138527212804004544
Price: $58

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