An Aggregation-induced Emission Molecule Based on Gold Complex and Its Application for Hg2+ Detection
Invited Paper|更新时间:2021-03-19
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An Aggregation-induced Emission Molecule Based on Gold Complex and Its Application for Hg2+ Detection
Chinese Journal of LuminescenceVol. 42, Issue 3, Pages: 303-310(2021)
作者机构:
郑州大学化学学院 绿色催化中心, 河南 郑州 450001
作者简介:
基金信息:
Research and Practice Project of Undergraduate Education and Teaching Reform of Zhengzhou University(2020zzuJXLX002;2020zzuJXLX062);Undergraduate Innovation and Entrepreneurship Training Program of Zhengzhou University(202010459003)
Ting WANG, Tian-hao LI, Yu ZHANG, et al. An Aggregation-induced Emission Molecule Based on Gold Complex and Its Application for Hg2+ Detection[J]. Chinese journal of luminescence, 2021, 42(3): 303-310.
DOI:
Ting WANG, Tian-hao LI, Yu ZHANG, et al. An Aggregation-induced Emission Molecule Based on Gold Complex and Its Application for Hg2+ Detection[J]. Chinese journal of luminescence, 2021, 42(3): 303-310. DOI: 10.37188/CJL.20200400.
An Aggregation-induced Emission Molecule Based on Gold Complex and Its Application for Hg2+ Detection
A new aggregation-induced emission(AIE) molecule of triphenylvinylacetylene gold triphenylphosphine complex(1) was designed and synthesized in this work. 1 showed no emission in DMSO solution but intense emission in solid state
suggesting a typical AIE property. The AIE property of 1 was proven to be originated from a restriction of intramolecular rotation(RIR) mechanism. A fluorescence "turn-off" response of 1 for Hg
2+
ion was observed in aqueous solution
which exhibited good selectivity and anti-interference property.
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