文献类型： 外文期刊
作者： Li, Shao 1 ; Zhang, Di 2 ; Wang, Min 2 ; Ma, Saige 1 ; Liu, Jihong 2 ; Zhao, Yufen 1 ; Ye, Yong 1 ;
作者机构： 1.Zhengzhou Univ, Coll Chem & Mol Engn, Phosphorus Chem Engn Res Ctr Henan Prov, Zhengzhou 450052, Peoples R China
2.Henan Acad Agr Sci, Inst Agr Qual Stand & Testing Technol, Zhengzhou 450002, Peoples R China
3.Tsinghua Univ, Dept Chem, Key Lab Bioorgan Phosphorus Chem & Chem Biol, Minist Educ, Beijing 100084, Peoples R China
关键词： Rhodamine;Naphthalimide;Fret;Cu2+;Ratiometric;Probe
期刊名称：JOURNAL OF FLUORESCENCE （ 影响因子：2.217； 五年影响因子：1.906 ）
ISSN： 1053-0509
年卷期： 2016 年 26 卷 3 期
页码：
收录情况： SCI
摘要： A novel FRET-based probe LS3 was designed and synthesized. As expected, it exhibited high selectivity and sensitivity for detecting Cu2+ over other commonly coexistent metal ions. The detection limit was measured to be 0.0423 mu M for Cu2+, which can meet the selective requirements for practical application. In addition, the newly synthesized compound 3a/b have potential value of further synthesizing more analogous FRET-based probes.
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