Zhang Lifang, Hu Wenping, Yu Liping, Wang Yong
Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, China.
Chem Commun (Camb). 2015 Mar 11;51(20):4298-301. doi: 10.1039/c4cc09769f.
A novel aggregation induced emission (AIE) active cyclodextrin (CD) was synthesized by combining tetraphenylethene (TPE) and CD via click chemistry. The new material, which is the first reported clicked AIE probe for the specific detection of Cd(2+), exhibits an excellent selective turn-on fluorescence response to Cd(2+) in neutral environments, with a low detection limit of 0.01 µM.
通过点击化学将四苯乙烯（TPE）与环糊精（CD）结合，合成了一种新型的聚集诱导发光（AIE）活性环糊精。这种新材料是首次报道的用于特异性检测Cd(2+)的点击AIE探针，在中性环境中对Cd(2+)表现出优异的选择性开启荧光响应，检测限低至0.01 µM。
