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

doi:10.1039/c2an35351b

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 journal › Article › peer-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 language	English
Pages (from-to)	4411-4414
Number of pages	4
Journal	The Analyst
Volume	137
Issue number	19
DOIs	https://doi.org/10.1039/c2an35351b
Publication status	Published - 7 Oct 2012

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

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.",

author = "Jihye Park and Sohee Choi and Kim, {Tae Il} and Youngmi Kim",

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AU - Park, Jihye

AU - Choi, Sohee

AU - Kim, Tae Il

AU - Kim, Youngmi

PY - 2012/10/7

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N2 - 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.

AB - 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.

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U2 - 10.1039/c2an35351b

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SP - 4411

EP - 4414

JO - The Analyst

JF - The Analyst

SN - 0003-2654

IS - 19

ER -

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

Abstract

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