An easily prepared hypersensitive water-soluble fluorescent probe for mercury(ii) ions

Hong-Wei Li, Yue Li, Yong-Qiang Dang, Li-Jun Ma, Yuqing Wu, Guangfeng Hou, Lixin Wu
2009 Chemical Communications  
Experimental Section All chemicals were obtained from commercial suppliers and used without further purification. 1 H NMR spectra were measured using a Bruker Varian Unity-500MHz spectrometer using TMS as an internal standard. Mass spectra were measured on a QTRAP mass spectrometer (Applied Biosystems Sciex Foster city, USA). Fluorescence spectra were measured on a Shimadzu RF-5301PC fluorescence spectrophotometer. Infrared (IR) spectra were recorded with a Bruker Vertex 80V FTIR spectrophotometer.
more » ... FTIR spectrophotometer.
doi:10.1039/b907386h pmid:19597623 fatcat:uskqlge5obfjpll3r7ynpwbnky