A fluorescent and colorimetric probe specific for palladium detection

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 2010 English Publisher:Royal Society of Chemistry (RSC)Journal:Chem. Commun., volume 46, pages 1,079-1,081 (issn: 1359-7345, eissn: 1364-548X,

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Authors: Honglin, Li; Jiangli, Fan; Jianjun, Du; Kexin, Guo; Shiguo, Sun; Xiaojian, Liu; Xiaojun, Peng;

doi: 10.1039/b916915f

pmid: 20126719

A fluorescent and colorimetric probe specific for palladium detection

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Abstract

A selective Pd probe is described, which shows fluorometric and colorimetric responses towards both Pd(2+) ions and Pd(0)-complexes with excellent sensitivity and potential application. The fluorescence quenching effect of Pd(2+) is inhibited by filling up d-orbitals after the reduction from Pd(2+) (open-shell) to Pd(0) (closed-shell).

Related Organizations

Dalian Polytechnic University
China (People's Republic of)
State Key Laboratory of Fine Chemicals
China (People's Republic of)

Keywords

Spectrometry, Fluorescence, Quantum Theory, Colorimetry, Palladium, Fluorescent Dyes

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