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  • 09월 23일 17시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제126회 대한화학회 학술발표회 및 총회 Porphyrin Boxes and Beyond

등록일
2020년 9월 7일 17시 44분 49초
접수번호
0878
발표코드
KCS4-9 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
수 16시 : 15분
발표형식
심포지엄
발표분야
KCS - [IBS Symposium] Frontiers in Molecular Recognition and Self-assembly
저자 및
공동저자
Younghoon Kim
Center for Self-assembly and Complexity, Institute for Basic Science, Korea

In 2015, we reported the rationally designed organic cages, named as porphyrin boxes (PBs), using six square shaped porphyrin units and eight triangular building blocks. PBs are cube-shaped, shape-persistent porous organic solids with a large cavity (~2 nm in diameter). The size of pore can be tuned using different sized building units while maintaining the topology of the cages. Beside the high chemical stability in a broad pH range (4.8 to 13) in aqueous media, the PBs exhibit a high surface area (1370 m2g-1) and interesting gas sorption behavior in the solid state. By virtue of the unique properties, we have been exploring many fields such as selective ion transport, catalysis, and the construction of hierarchical superstructures. Recent results on porphyrin boxes and other related self-assembled organic cages will be presented.


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