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  • 09월 10일 16시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제124회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Non-Planarity in 2D porphyrinic Metal-Organic Frameworks

등록일
2019년 8월 29일 15시 28분 45초
접수번호
1842
발표코드
INOR.P-119 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
10월 17일 (목요일) 11:00~12:30
발표형식
포스터
발표분야
Inorganic Chemistry
저자 및
공동저자
Junghye Lee, Eunji Jin, Wonyoung Choe*
Department of Chemistry, Ulsan National Institute of Science and Technology, Korea

Porphyrin containing proteins such as heme, cytochromes, and chlorophyll have been studied for their interesting biological functions such as oxygen transport, storage, and electron transfer. According to recent studies, porphyrin distortions (non-planar porphyrins) play a key role in the controls the functions such as redox potential, and binding affinity. There have been many studies on the relationship between non-planar porphyrins and biofunctions on the supramolecular chemistry. However, numerous researches have been done with non-planar porphyrin molecules on the molecular level, the field of porous materials is still its infancy. In this work, we successfully obtained new 2D porphyrinic MOF, UPF-100 (UPF represents UNIST porphyrin framework) constructed with elongated non-planar porphyrin ligand and copper paddle wheel. UPF-100 show unique structural characteristics such as waved layer sheets and zig-zag pore channels. In addition, we synthesized UPF-100 nanosheets via surfactant-mediated protocols. We show that UPF-100 can the impact fundamental research as well as energy applications.


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