Citation: Hua Yang Zhao, Yi Ming Li, Tian Jun Gong, Qing Xiang Guo. A highly selective and easy-to-synthesize Zn(Ⅱ) fluorescent probe based on 6-methoxyquinolin[J]. Chinese Chemical Letters, ;2011, 22(9): 1013-1016. doi: 10.1016/j.cclet.2011.03.007 shu

A highly selective and easy-to-synthesize Zn(Ⅱ) fluorescent probe based on 6-methoxyquinolin

a Department of Chemistry, University of Science and Technology of China, Hefei 230026, China;
b Department of Chemistry, Tsinghua University, Beijing 100084, China

Received Date: 17 November 2010

Fund Project: This study was supported by the National Natural Science Foundation of China (No. 90713009).

A novel fluorescent Zn²⁺ probe based on 6-methoxyquinolin was synthesized in four steps from inexpensive starting materials. It exhibits very strong fluorescence responses and has a remarkably high selectivity to Zn²⁺ than other physiological relevant metal ions. This new compound could be used as low-priced yet high-quality Zn²⁺ probe.
- Zn²⁺ probe,
- 6-Methoxyquinolin,
- Fluorescence,
- Selectivity
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