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Issue 19, 2012
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Highly selective fluorescence turn-on sensing of gold ions by a nanoparticle generation/C–I bond cleavage sequence

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Abstract

We have developed a quickly responsive, and specific fluorescent assay for the detection of Au(III) on the basis of the formation of gold nanoparticles in the presence of HEPES, which cleave the C–I bond of I-BODIPY 1 to yield the highly fluorescent H-BODIPY 2.

Graphical abstract: Highly selective fluorescence turn-on sensing of gold ions by a nanoparticle generation/C–I bond cleavage sequence

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Publication details

The article was received on 15 Mar 2012, accepted on 20 Jul 2012 and first published on 20 Jul 2012


Article type: Communication
DOI: 10.1039/C2AN35351B
Analyst, 2012,137, 4411-4414

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    Highly selective fluorescence turn-on sensing of gold ions by a nanoparticle generation/C–I bond cleavage sequence

    J. Park, S. Choi, T. Kim and Y. Kim, Analyst, 2012, 137, 4411
    DOI: 10.1039/C2AN35351B

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