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제124회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Single crystal to single crystal transformation of non-interpenetrated metal-organic frameworks to doubly interpenetrated metal-organic frameworks with topology conversion

등록일
2019년 8월 28일 14시 40분 03초
접수번호
1697
발표코드
INOR.P-106 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
10월 17일 (목요일) 11:00~12:30
발표형식
포스터
발표분야
Inorganic Chemistry
저자 및
공동저자
Seok Jeong, Myoung Soo Lah*, Seonghwan Lee1, Junmo Seong
Department of Chemistry, Ulsan National Institute of Science and Technology, Korea
1Ulsan National Institute of Science and Technology, Korea

Non-interpenetrated 3D metal-organic frameworks (MOFs) with both an interpenetration-favorable (3,5)-c hms topology and an interpenetration-unfavorable (3,5)-c gra topology are converted to doubly interpenetrated analogues with hms-c topology by thermal treatment, even in the absence of solvent. Depending on conversion temperature and the properties of the pillaring ligand in the non-interpenetrated 3D MOF, which is based on 2D sheets with 3-c hcb topology pillared by neutral ditopic linkers, the pillaring ligands in the interpenetrated MOFs produced are partially removed during the thermal conversions, leading to interpenetrated MOFs that simultaneously contain both micro- and mesopores.


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