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  • 02월 19일 10시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

대한화학회 제121회 학술발표회 및 총회 Metal-Organic Polyhedron as a Colorimetric Sensor for the Detection of Organic Solvents

등록일
2018년 2월 7일 14시 55분 02초
접수번호
5167
발표코드
INOR.P-167 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
4월 19일 (목요일) 11:00~12:30
발표형식
포스터
발표분야
Inorganic Chemistry
저자 및
공동저자
Hyunjun Seong, Jinhee Park*
Department of Emerging Materials Science, Daegu Gyeongbuk Institute of Science & Technology, Korea
For last two decades, metal-organic polyhedra (MOPs) have attracted great research attention owing to their potential applications such as in guest molecule adsorption, separation, catalysis, and sensing. Notably, their pore sizes and properties are designable and tailorable through the judicious choice of their building blocks such as metal ions/clusters and organic ligands. Herein, a MOP consisting of a solvatochromic ligand was presented as a colorimetric sensor material. Organic solvent molecules alter the energy difference between the ground and excited electronic states of the MOP through the charge transfer process. The color change of the MOP corresponding to the organic solvents allows detecting the organic solvents with naked eyes successfully.

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