Fluorescent sensing system for palladium(II) based on the Heck reaction

In this paper, we report a fluorescent sensing system based on the palladium-catalyzed Heck reaction between N-methyl vinylpyridinium and 4-bromo-N,N′-dimethylaniline. Generation of a new fluorophore as a product enhances fluorescence and permits selective detection of palladium(II) among other meta...

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Veröffentlicht in:	Tetrahedron letters 2011-03, Vol.52 (13), p.1512-1514
Hauptverfasser:	Yu, Suh young, Rhee, Hyun-Woo, Hong, Jong-In
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical compounds Chemistry Detection Exact sciences and technology Fluorescence Heterocyclic compounds Heterocyclic compounds with only one n hetero atom and condensed derivatives Noncondensed benzenic compounds Organic chemistry Preparations and properties Tetrahedrons
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Zusammenfassung:	In this paper, we report a fluorescent sensing system based on the palladium-catalyzed Heck reaction between N-methyl vinylpyridinium and 4-bromo-N,N′-dimethylaniline. Generation of a new fluorophore as a product enhances fluorescence and permits selective detection of palladium(II) among other metal species.
ISSN:	0040-4039 1873-3581
DOI:	10.1016/j.tetlet.2011.01.118