Cation binding properties of polyanions
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Masamitsu Shirai; Yoshiki Matoba; Masahiro Tsunooka
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Article
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1995
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Elsevier Science
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English
โ 457 KB
The cation-dependent decrease in fluorescence intensity of polyanions bearing 4'-acryloylbenzo-18-crown-6 (ACR18) or 4'-acryloylbenzo-15crown-5 (ACRIS) units was studied in water at 30ยฐC. The polyanions were prepared by the radical copolymerization of methacrylic acid, acrylic acid, or itaconic acid