An ultrasensitive fluorescent probe for rapid determination of thiophenols

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• 作者：Lin Lin^b ; ^c ; Xiangqiong Zeng^c ; Yuning Shen^b ; Hailiang Zhu^b ; ^{zhuhl@nju.edu.cn} ; Yong Qian^a ; ^b ; ^{yongqian@njnu.edu.cn}
• 关键词：Fluorescent probe ; Turn-on ; ESIPT ; Thiophenols
• 刊名：Talanta
• 出版年：2017
• 出版时间：1 April 2017
• 年：2017
• 卷：165
• 期：Complete
• 页码：321-325
• 全文大小：626 K
• 卷排序：165

文摘

TPP was a novel highly selective and sensitive fluorescent turn-on probe for thiophenols. TPP was designed based on excited-state intramolecular proton transfer mechanism. A kinetic study of TPP towards thiophenol displayed a fast response time (~150 s). TPP could be used for thiophenols detection in aqueous media and real-water samples.