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Issue 19, 2012

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

Supplementary files

Article information


Submitted
15 Mar 2012
Accepted
20 Jul 2012
First published
20 Jul 2012

Analyst, 2012,137, 4411-4414
Article type
Communication

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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