Turn-on fluorescent sensor for selective detection of Zn(2+), Cd(2+), and Hg(2+) in water

Autor:	Jun-Dao Chen, Rui-Li Liu, Hai-Yan Lu, Chuan-Feng Chen, Meng Li
Rok vydání:	2012
Předmět:	Fluorophore Molecular Structure Organic Chemistry Ionophore Water Mercury Photochemistry Fluorescence chemistry.chemical_compound Zinc Spectrometry Fluorescence chemistry Cyclen Reagent Cations Moiety Imide Cysteine Cadmium Fluorescent Dyes
Zdroj:	The Journal of organic chemistry. 77(7)
ISSN:	1520-6904
Popis:	A new fluorescent chemosensor based on a helical imide as fluorophore and a cyclen moiety as ionophore was synthesized, which not only showed enhanced fluorescent responses in the presence of Zn(2+), Cd(2+), and Hg(2+) but also could simultaneously and selectively distinguish the three cations in a simulated physiological condition with the help of cysteine as an auxiliary reagent.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64ca882a6bdfc5897e2006cdeb772c46 https://pubmed.ncbi.nlm.nih.gov/22420536 Zobrazit plný text záznamu