Abstract
Metal-organic polyhedral frameworks are attractive in gas storage and separation due to large voids with windows that can serve as traps for guest molecules. Introducing multivariant/multicomponent functionalities in them are ways of improving performances for certain targets. The high compatibility of organic linkers can generate multivariant MOFs, but by far, the diversity of secondary building units (SBUs) in a single metal-organic framework is still limited (no more than two in most cases). Here we report a new double-walled Zn36@Zn104 metal-organic polyhedral framework (HHU-8) with five types of topologically distinct SBUs and its isoreticular evolution to the Zn36@Zn136 counterpart (HHU-8s). Both MOFs are the first to be constructed with such high numbers of topologically distinct SBUs as well as topologically distinct nodes, and their formation and evolution provide new insight into SBU's controllability.
Original language | English (US) |
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Pages (from-to) | 17942-17946 |
Number of pages | 5 |
Journal | Journal of the American Chemical Society |
Volume | 143 |
Issue number | 43 |
DOIs | |
State | Published - Nov 3 2021 |
Funding
This work was supported by the National Natural Science Foundation of China (Grants 21601047, 21501094, and 22171135), the Natural Science Fund of Jiangsu Province (Grant BK20150798), the Fundamental Research Funds for the Central Universities (Grant 2018B17614), and the China Scholarship Council (CSC) (Grant 201806715039). J.T.H. acknowledges support from The U.S. Department of Energy, Office of Science, Office of Basic Energy Science through Grant DE-FG02-08ER15967.
ASJC Scopus subject areas
- General Chemistry
- Biochemistry
- Catalysis
- Colloid and Surface Chemistry
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DOI: 10.5517/ccdc.csd.cc282y8l, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccdc.csd.cc282y8l&sid=DataCite
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CCDC 2088198: Experimental Crystal Structure Determination
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DOI: 10.5517/ccdc.csd.cc282y7k, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccdc.csd.cc282y7k&sid=DataCite
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CCDC 2113956: Experimental Crystal Structure Determination
Lu, Z. (Contributor), Du, L. (Contributor), Guo, R. (Contributor), Zhang, G. (Contributor), Duan, J. (Contributor), Zhang, J. (Contributor), Han, L. (Contributor), Bai, J. (Contributor) & Hupp, J. T. (Contributor), Cambridge Crystallographic Data Centre, 2021
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