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  • 08월 28일 16시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

Fluorescent anion chemosensor based on thiouronium salts

등록일
2008년 8월 11일 16시 03분 35초
접수번호
0631
발표코드
34P185포 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
금 <발표Ⅲ>
발표형식
포스터
발표분야
유기화학
저자 및
공동저자
N.P.B.Quynh, 김택현1
전남대학교 응용화학공학부&기능성나노신화학소재 사업단&바이오광기술개발 사업단, Vietnam
1전남대학교 응용화학공학부 광바이오사업단, Korea
The design and synthesis of anion receptors have gained much attention in molecular recognition chemistry since anions play significant roles in biology. Recently, the ability of thioureas to complex anions has been thoroughly exploited in the field of molecular sensors due to the binding anions through hydrogen bonding. The use of thiouronium groups has not been explored very much in the area of anion binding. Such groups would enhance the acidicity of the NH moieties and therefore can function as a better binder compared to the thiourea group. In this study, novel fluorescent anion chemosensors based on thiouronium were synthesized. The anion binding properties with F-, OAc- and H2PO4- will be investigated by different methods such as fluorescence, NMR titration and ESI-Mass.

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