A novel "turn-on'' fluorescent probe for Fe3+ in aqueous media based on C=N isomerization

作者：Xu Huajie; Liu Zhaodi^*; Sheng Liangquan; Chen Mingming; Huang Deqian; Zhang Hong; Song Chongfu; Chen Shuisheng

来源：New Journal of Chemistry, 2013, 37(2): 274-277.

DOI：10.1039/c2nj40767a

A new type of fluorescent probe (L) for Fe3+ based on C=N isomerization was synthesized. It shows fluorescence enhancement (turn-on) response for Fe3+ in aqueous media (v(CH3CN) : v(H2O) = 1:9). The complexation mode and the corresponding fluorescent enhancement mechanism were elucidated by IR spectra, transient spectra, Job plot, and DFT calculations.

• 出版日期2013
• 单位安徽大学