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Fluorescent anion chemosensors using 2-aminobenzimidazole receptors |
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| Authors: | Jongmin Kang Doo Ok Jang |
| Institution: | a Department of Chemistry, Yonsei University, Wonju 220-710, Korea b Center for Bioactive Molecular Hybrids, Yonsei University, Seoul 120-749, Korea c Department of Applied Chemistry, Sejong University, Seoul 143-747, Korea |
| Abstract: | Simple and easy-to-make fluorescent anion chemosensors using 2-aminobenzimidazole moieties as binding subunits showed selective anion-induced fluorescent changes. The receptors effectively recognized fluoride, chloride, bromide, acetate, dihydrogen phosphate ions with a 1:1 stoichiometry. |
| Keywords: | Fluorescence Fluorescent sensor Anion Anion recognition Hydrogen bonding |
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