Title of article
Aminoquinoline-based fluorescent probe for detection of Cu2 + and hydrogen sulfide
Author/Authors
Liangwei Zhang، نويسنده , , Jinyu Sun، نويسنده , , Shudi Liu، نويسنده , , Xuemei Cui، نويسنده , , Weishuang Li، نويسنده , , Jianguo Fang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
4
From page
311
To page
314
Abstract
Diethyl 2,2′-(2-oxo-2-(quinolin-8-ylamino)ethylazanediyl) diacetate (DOQED), an aminoquinoline-based fluorescent probe, was synthesized, and successfully applied in detection of Cu2 + and S2 − in an aqueous buffered solution. The emission signal of DOQED was selectively quenched by Cu2 +, and was exclusively recovered by subsequent addition of S2 −. The formation of a [Cu(DOQED)]2 + complex was confirmed by X-ray crystallography.
Keywords
Aminoquinoline , Fluorescence probe , Copper (II) , Hydrogen sulfide
Journal title
Inorganic Chemistry Communications
Serial Year
2013
Journal title
Inorganic Chemistry Communications
Record number
1320043
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