Eur J Chem volume 9, issue 1, P63-66 2018 DOI: 10.5155/eurjchem.9.1.63-66.1686
Zhenyu Zhang, Zhu Ming, Pengfei Li, Yongwu He, Li Bian

A selective fluorescent sensor for Cu(II) ion in ethanol and acetone based on boradiazaindacene (BODIPY) has been studied. The selectivity towards Cu(II) ion is good over Ag(I), Cd(II), Fe(III), Hg(II), Ni(II), Pb(II), and Zn(II) ions, only Fe(III), Hg(II) and Ni(II) ions showed a slight interference. The solution showed strong fluorescence intensity after addition of triethanolamine, indicating that the Sensor 1-Cu(II) complex could be reversed by triethanolamine.


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