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Continuous Variatio...
Continuous Variation of Lattice Dimensions and Pore Sizes in Metal-Organic Frameworks
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Yuan, Shuai (author)
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Huang, Lan (author)
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- Huang, Zhehao (author)
- Stockholms universitet,Institutionen för material- och miljökemi (MMK)
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Sun, Di (author)
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Qin, Jun-Sheng (author)
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Feng, Liang (author)
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Li, Jialuo (author)
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- Zou, Xiaodong (author)
- Stockholms universitet,Institutionen för material- och miljökemi (MMK)
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Cagin, Tahir (author)
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Zhou, Hong-Cai (author)
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(creator_code:org_t)
- 2020-02-14
- 2020
- English.
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In: Journal of the American Chemical Society. - : American Chemical Society (ACS). - 0002-7863 .- 1520-5126. ; 142:10, s. 4732-4738
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
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- The continuous variation of the lattice metric in metal-organic frameworks (MOFs) allows precise control over their chemical and physical properties. This has been realized herein by a series of mixed-linker and Zr-6-cluster-based MOFs, namely, continuously variable MOFs (CVMOFs). Similar to the substitutional solid solutions, organic linkers with different lengths and various ratios were homogeneously incorporated into a framework rather than being allowed to form separate phases or domains, which was manifested by single-crystal X-ray diffraction, powder X-ray diffraction, fluorescence quenching experiments, and molecular simulations. The unit cell dimension, surface area, and pore size of CVMOFs were precisely controlled by adopting different linker sets and linker ratios. We demonstrate that CVMOFs allow the continuous and fine tailoring of cell-edge lengths from 17.83 to 32.63 angstrom, Brunauer-Emmett-Teller (BET) surface areas from 585 to 3791 m(2)g(-1), and pore sizes up to 15.9 angstrom. Furthermore, this synthetic strategy can be applied to other MOF systems with various metal nodes thus allowing for a variety of CVMOFs with unprecedented tunability.
Subject headings
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Yuan, Shuai
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Huang, Lan
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Huang, Zhehao
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Sun, Di
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Qin, Jun-Sheng
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Feng, Liang
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show more...
-
Li, Jialuo
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Zou, Xiaodong
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Cagin, Tahir
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Zhou, Hong-Cai
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Chemical Science ...
- Articles in the publication
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Journal of the A ...
- By the university
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Stockholm University