A highly sensitive, selective and turn-off fluorescent sensor based on phenylamine-oligothiophene derivative for rapid detection of Hg2+
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- 作者：Xingxing Wu ; Qingfen Niu ; qf_niu1216@qlu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Tianduo Li ; Yuezhi Cui ; Shanshan Zhang
- 关键词：Fluorescence sensor ; Mercury ion ; Oligothiophene ; Quenching
- 刊名：Journal of Luminescence
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：175
- 期：Complete
- 页码：182-186
- 全文大小：514 K
文摘
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A highly sensitive and selective fluorescence chemosensor 3TEA was reported.
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3TEA features high sensitive with the detection limit for Hg2+ ions was as low as 3.952×10−7 M.
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3TEA can detect Hg2+ ion on-line and in real time.