Published January 1, 2015 | Version v1
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A Ratiometric Fluorescent Probe for Gold and Mercury Ions

  • 1. Izmir Inst Technol, Dept Chem, Fac Sci, TR-35430 Izmir, Turkey

Description

A fluorescent probe that displays a ratiometric fluorescence response towards gold and mercury ions has been devised. Emitting at a relatively longer wavelength, the conjugated form of the fluorescent dye transforms in the presence of the gold or mercury ions into a new dye, the molecular structure of which lacks the conjugation and consequently emits at a distinctly shorter wavelength.

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