To form AIE product with the target analyte:a new strategy for excellent fluorescent probes,and convenient detection of hydrazine in seconds with test strips  

作　　者：Yuchen Song Luyi Zong Liyao Zhang Zhen Li 

机构地区：[1]Department of Chemistry,Wuhan University,Wuhan 430074,China [2]College of Life,Wuhan University,Wuhan 430074,China

出　　处：《Science China Chemistry》2017年第12期1596-1601,共6页中国科学（化学英文版）

基　　金：supported by the National Science Foundation of China(51573140 and 21325416)

摘　　要：A new hydrazine probe was designed, which demonstrates ultrafast "turn-on" response towards hydrazine both in solution and as gas, due to the excellent AIE(aggregation-induced emission) characteristic of the yielded products. Excitedly, the corresponding fabricated test strips can report the presence of trace hydrazine as low as 10 nmol/L in aqueous medium in seconds conveniently,with very high selectivity in the pH value ranging from 3.0 to 14.0.A new hydrazine probe was designed, which demonstrates ultrafast ＂turn-on＂ response towards hydrazine both in solution and as gas, due to the excellent AIE （aggregation-induced emission） characteristic of the yielded products. Excitedly, the corresponding fabricated test strips can report the presence of trace hydrazine as low as 10 nmol/L in aqueous medium in seconds conveniently, with very high selectivity in the pH value ranging from 3.0 to 14.0.

关 键 词：hydrazine probe test strips aggregation-induced emission 

分 类 号：O657.3[理学—分析化学] X832[理学—化学]