A Fluorescent Probe for Hg2 Based on Gold(I) Complex with An Aggregation-Induced Emission Feature

作者：Han, Xie; Lu, Xiaoyi; Chen, Zhao; Yu, Guangao; Yin, Jun; Liu, Shenghua^*

来源：Chinese Journal of Chemistry, 2015, 33(9): 1064-1068.

DOI：10.1002/cjoc.201500324

• gold(I) complex
• aggregation-induced emission (AIE)
• mercuric ion
• fluorescent sensor

A gold(I) complex that exhibited aggregation-induced emission in acetonitrile-water mixtures was designed. It showed high selectivity and sensitivity for Hg2 in acetonitrile-H2O (1: 1, V:V) solution. Dynamic light scattering measurements were conducted to verify that the addition of Hg2 changed the particle size and induced fluorescence quenching.

• 出版日期2015-9
• 单位华中师范大学