Li Guangfu, Guan Wei, Du Shuang, Zhu Dongxia, Shan Guogang, Zhu Xiaojuan, Yan Likai, Su Zhongmin, Bryce Martin R, Monkman Andrew P
Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Renmin Road 5268, Changchun 130024, P. R. China.
Key Laboratory of Molecular Epigenetics of the Ministry of Education, Institute of Cytology and Genetics, Northeast Normal University, Renmin Street No. 5268, Changchun, 130024, P. R. China.
Chem Commun (Camb). 2015 Dec 11;51(95):16924-7. doi: 10.1039/c5cc07187a.
Efficient aggregation induced phosphorescence emission (AIPE) of an ionic Ir(iii) complex occurs when the counterion (PF6(-)) is exchanged specifically by ClO4(-) in aqueous media. As a result, a rapid, highly selective "turn-on" phosphorescent response to ClO4(-) is observed in aqueous media. These studies pave the way for a new efficient phosphorescence-based detection strategy for anions.
当抗衡离子（PF6(-)）在水性介质中被ClO4(-)特异性取代时，离子型Ir(iii)配合物会发生高效的聚集诱导磷光发射（AIPE）。结果，在水性介质中观察到对ClO4(-)的快速、高选择性“开启”磷光响应。这些研究为一种新的基于磷光的阴离子高效检测策略铺平了道路。
