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

Jihye Park, Sohee Choi, Tae Il Kim, Youngmi Kim

Research output: Contribution to journalArticlepeer-review

31 Citations (Scopus)

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.

Original languageEnglish
Pages (from-to)4411-4414
Number of pages4
JournalThe Analyst
Volume137
Issue number19
DOIs
Publication statusPublished - 7 Oct 2012

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