A novel naphthalene-based receptor: Colorimetric and fluorescent PET chemoreceptor for anions |
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| Authors: | Weiwei Huang Sikai Yao Hai Lin |
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| Affiliation: | a Department of Chemistry, Nankai University, Tianjin 300071, PR China
b Key Laboratory of Functional Polymer Materials of Ministry of Education, Nankai University, Tianjin 300071, PR China |
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| Abstract: | A novel artificial anion receptor based on phenylhydrazone structure was designed, synthesized and characterized. The binding behavior of the receptor to various anions was investigated by UV-vis fluorescence analyses. In addition, 1H NMR experiments were carried out to explore the nature of interaction between receptor 1 and acetate. The processes of sensing can literally be seen through the ‘naked-eye’ for the sharp color changes from yellow to purple. |
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| Keywords: | Colorimetric Phenylhydrazone Naphthalene Fluorescence quenching |
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