Facile one-pot synthesis of bipyridine-based dual-channel chemosensor for the highly selective and sensitive detection of aluminum ion

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• 作者：Yunsheng Dong^a ; ^b ; ¹Author Vitae ; Tianqi Liu^b ; ¹Author Vitae ; Xuejuan Wan^a ; ^{wanxj@szu.edu.cn}Author Vitae ; Hang Pei^aAuthor Vitae ; Lisi Wu^aAuthor Vitae ; Youwei Yao^b ; ^{yaoyw@sz.tsinghua.edu.cn}Author Vitae
• 关键词：Fluorescence ; Al3+ ; Bipyridine ; Photo-induced electron transfer ; C  ; =  ; N isomerization ; Dual-channel
• 刊名：Sensors and Actuators B: Chemical
• 出版年：2017
• 出版时间：31 March 2017
• 年：2017
• 卷：241
• 期：Complete
• 页码：1139-1144
• 全文大小：1440 K
• 卷排序：241

文摘

A novel bipyridine-based chemosensor of dual-channel detection towards Al3+ ion was reported. No disturbance from typical competitive ions such as Fe3+, Cr3+ is founded in the detection process. Detection limit for Al3+ is 9 × 10−9 M.