A fluorescent sensor for pyrophosphate based on a Pd(ii) complex

Jie Gao; Thomas Riis-Johannessen; Rosario Scopelliti; Xuhong Qian; Kay Severin

doi:10.1039/c0dt00434k

A fluorescent sensor for pyrophosphate based on a Pd(ii) complex

Jie Gao
, Thomas Riis-Johannessen
, Rosario Scopelliti
, Xuhong Qian
, Kay Severin^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

43 Scopus citations

Abstract

A mixture of the Pd(ii) complex [Pd(NO₃)₂(bipy)] (bipy = 2,2′-bipyridine) and the fluorescent dye Methylcalcein blue (MCB) constitutes a chemosensing ensemble which can be used for the detection of pyrophosphate (PPi) by fluorescence spectroscopy. The sensor operates in buffered aqueous solution at neutral pH, and allows sensing PPi at low to mid micromolar concentrations with very good selectivity over other anions such as phosphate, acetate, nitrate, sulfate, chloride, and bicarbonate.

Original language	English
Pages (from-to)	7114-7118
Number of pages	5
Journal	Dalton Transactions
Volume	39
Issue number	30
DOIs	https://doi.org/10.1039/c0dt00434k
State	Published - 14 Aug 2010
Externally published	Yes

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title = "A fluorescent sensor for pyrophosphate based on a Pd(ii) complex",

abstract = "A mixture of the Pd(ii) complex [Pd(NO3)2(bipy)] (bipy = 2,2′-bipyridine) and the fluorescent dye Methylcalcein blue (MCB) constitutes a chemosensing ensemble which can be used for the detection of pyrophosphate (PPi) by fluorescence spectroscopy. The sensor operates in buffered aqueous solution at neutral pH, and allows sensing PPi at low to mid micromolar concentrations with very good selectivity over other anions such as phosphate, acetate, nitrate, sulfate, chloride, and bicarbonate.",

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AU - Gao, Jie

AU - Riis-Johannessen, Thomas

AU - Scopelliti, Rosario

AU - Qian, Xuhong

AU - Severin, Kay

PY - 2010/8/14

Y1 - 2010/8/14

N2 - A mixture of the Pd(ii) complex [Pd(NO3)2(bipy)] (bipy = 2,2′-bipyridine) and the fluorescent dye Methylcalcein blue (MCB) constitutes a chemosensing ensemble which can be used for the detection of pyrophosphate (PPi) by fluorescence spectroscopy. The sensor operates in buffered aqueous solution at neutral pH, and allows sensing PPi at low to mid micromolar concentrations with very good selectivity over other anions such as phosphate, acetate, nitrate, sulfate, chloride, and bicarbonate.

AB - A mixture of the Pd(ii) complex [Pd(NO3)2(bipy)] (bipy = 2,2′-bipyridine) and the fluorescent dye Methylcalcein blue (MCB) constitutes a chemosensing ensemble which can be used for the detection of pyrophosphate (PPi) by fluorescence spectroscopy. The sensor operates in buffered aqueous solution at neutral pH, and allows sensing PPi at low to mid micromolar concentrations with very good selectivity over other anions such as phosphate, acetate, nitrate, sulfate, chloride, and bicarbonate.

UR - https://www.scopus.com/pages/publications/77954766670

U2 - 10.1039/c0dt00434k

DO - 10.1039/c0dt00434k

M3 - 文章

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VL - 39

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JO - Dalton Transactions

JF - Dalton Transactions

IS - 30

ER -

A fluorescent sensor for pyrophosphate based on a Pd(ii) complex

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