2-Hydroxy-naphth-1-aldehyde phenyl-thiosemicarbazone: effective thiourea-based sensor for acetate anion |
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| Authors: | Hongyan Su Weiwei Huang Zhongyue Yang Hai Lin Huakuan Lin |
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| Affiliation: | 1. Department of Chemistry, Nankai University, Tianjin, 300071, People’s Republic of China
2. Key Laboratory of Functional Polymer Materials of Ministry of Education, Nankai University, Tianjin, 300071, People’s Republic of China
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| Abstract: | A novel urea-based sensor displaying selective recognition for AcO? had been designed and synthesized. Experiments showed that sensor 1 can selectively recognize acetate in DMSO. The evaluation of the sensor’s interaction with a variety of structurally different anions was performed by UV–vis titration experiments in DMSO. In addition, the nature of interaction between sensor 1 and AcO? was investigated by 1H NMR titrations. |
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