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1. Novel receptors with quinoline and amide moieties for the biologically important ions

Author

Hong Gyu Lee, Jongmin Kang, Seung Pyo Jang, Sung Jin Kim, Jin Hoon Kim, Cheal Kim, Youngmee Kim, Eun Bi Park, Ju-Hoon Lee, and Young-Hee Kim

Subjects
Hydrogen bond, Chromogenic, Chemistry, Organic Chemistry, Quinoline, Biochemistry, Combinatorial chemistry, chemistry.chemical_compound, Amide, Drug Discovery, Organic chemistry, Amine gas treating, Selectivity, Receptor, Fluoride
Abstract

New chromogenic anion receptors 2 and 4 utilizing quinoline and nitrophenyl groups as signaling groups were synthesized. In these receptors, amide and amine groups made strong multiple hydrogen interactions with anions. The receptors 2 and 4 bind anions with a selectivity of F− > CN− > CH 3 CO 2 - and proved to be an efficient naked-eye detector for the fluoride and cyanide ion.

Published
2010
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