A novel 'turn-on' fluorescent probe for Fe3+in aqueous media based on CN isomerization
Autor: | Chong-Fu Song, Huajie Xu, Liang-Quan Sheng, Deqian Huang, Hong Zhang, Ming-Ming Chen, Zhaodi Liu, Shui-Sheng Chen |
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Rok vydání: | 2013 |
Předmět: | |
Zdroj: | New J. Chem.. 37:274-277 |
ISSN: | 1369-9261 1144-0546 |
Popis: | A new type of fluorescent probe (L) for Fe3+ based on CN 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. |
Databáze: | OpenAIRE |
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