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摘要
A novel sensor for acetate containing thiourea and hydrazone structure has been synthesized. The anion recognition via hydrogen-bonding interactions could be monitored by anion complexation, which induced changes in UV-vis and fluorescence spectra. In particular, the recognition process could be easily detected by the 'naked-eye'. Further insights to the nature of interactions between receptor 1 and AcO- were obtained by H-1 NMR titration experiments.
- 出版日期2011-4
- 单位南开大学
