基于化学反应诱导的四苯乙烯分子聚集的高选择性氰化物荧光开启检测。
A highly selective fluorescence turn-on detection of cyanide based on the aggregation of tetraphenylethylene molecules induced by chemical reaction.
机构信息
Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
出版信息
Chem Commun (Camb). 2012 Dec 28;48(100):12195-7. doi: 10.1039/c2cc37094h.
PMID:23142778
Abstract
A new selective and sensitive fluorescence turn-on detection of CN(-) is reported by taking advantage of aggregation induced-emission (AIE) behavior of tetraphenylethylene units and the nucleophilic attack of CN(-) on the indolium group in compound 1.
摘要
报道了一种新的选择性和灵敏的 CN(-) 荧光开启检测方法，该方法利用了四苯乙烯单元的聚集诱导发射（AIE）行为和化合物 1 中吲哚基团对 CN(-) 的亲核攻击。
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