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학술발표회초록보기

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  • 03월 07일 19시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제107회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Anion Binding of Pyrrole-Strapped Calix[4]pyrroles

등록일
2011년 2월 9일 10시 34분 10초
접수번호
0102
발표코드
Ⅱ-ORGN.P-220 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
목 <발표Ⅱ>
발표형식
포스터
발표분야
유기화학
저자 및
공동저자
이창희, 박건유
강원대학교 화학과, Korea
Recently, calix[4]pyrroles and their modified analogs have been actively studied as novel neutral anion-binding receptor since the property was discovered in 1996. Various modifications have been attempted in conjunction with improving the binding affinity as well as selectivity. We have synthesized few pyrrole-strapped calix[4]pyrroles that bear signaling part at one of the beta-pyrrolic positions. The identity of the synthesized receptors was fully characterized by spectroscopic means including proton NMR, HRMS and single crystal X-ray crystalography. The binding studies indicate that the titled receptor could be excellent fluorogenic anion receptors for anions. The anion selectivity and binding affinity of the receptors will be presented in detail. Also presented will be the functionalization of the synthesized receptor in order to introduce signaling units.

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