Reticular Access to Highly Porous acs-MOFs with Rigid Trigonal Prismatic Linkers for Water Sorption

Zhijie Chen; Penghao Li; Xuan Zhang; Peng Li; Megan C. Wasson; Timur Islamoglu; J. Fraser Stoddart; Omar K. Farha

doi:10.1021/jacs.8b13710

Reticular Access to Highly Porous acs-MOFs with Rigid Trigonal Prismatic Linkers for Water Sorption

Zhijie Chen, Penghao Li, Xuan Zhang, Peng Li, Megan C. Wasson, Timur Islamoglu, J. Fraser Stoddart, Omar K. Farha^*

^*Corresponding author for this work

Chemistry

Research output: Contribution to journal › Article

28 Scopus citations

Abstract

Metal-organic frameworks (MOFs) based on edge-transitive 6-c acs nets are well-developed and can be synthesized from trinuclear metal clusters and ditopic ligands, i.e., MOF-235 and MIL-88. The rational design of noncatenated acs-MOFs by symmetry-matching between trigonal prismatic organic ligands and trinuclear clusters, however, remains a great challenge. Herein, we report a series of acs-MOFs (NU-1500) based on trivalent trinuclear metal (Fe ³⁺ , Cr ³⁺ , and Sc ³⁺ ) clusters and a rigid trigonal prismatic ligand courtesy of reticular chemistry. The highly porous and hydrolytically stable NU-1500-Cr can be activated directly from water and displays an impressive water vapor uptake with small hysteresis.

Original language	English (US)
Pages (from-to)	2900-2905
Number of pages	6
Journal	Journal of the American Chemical Society
Volume	141
Issue number	7
DOIs	https://doi.org/10.1021/jacs.8b13710
State	Published - Feb 20 2019

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ASJC Scopus subject areas

Catalysis
Chemistry(all)
Biochemistry
Colloid and Surface Chemistry

Cite this

Chen, Z., Li, P., Zhang, X., Li, P., Wasson, M. C., Islamoglu, T., Stoddart, J. F., & Farha, O. K. (2019). Reticular Access to Highly Porous acs-MOFs with Rigid Trigonal Prismatic Linkers for Water Sorption. Journal of the American Chemical Society, 141(7), 2900-2905. https://doi.org/10.1021/jacs.8b13710

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abstract = " Metal-organic frameworks (MOFs) based on edge-transitive 6-c acs nets are well-developed and can be synthesized from trinuclear metal clusters and ditopic ligands, i.e., MOF-235 and MIL-88. The rational design of noncatenated acs-MOFs by symmetry-matching between trigonal prismatic organic ligands and trinuclear clusters, however, remains a great challenge. Herein, we report a series of acs-MOFs (NU-1500) based on trivalent trinuclear metal (Fe 3+ , Cr 3+ , and Sc 3+ ) clusters and a rigid trigonal prismatic ligand courtesy of reticular chemistry. The highly porous and hydrolytically stable NU-1500-Cr can be activated directly from water and displays an impressive water vapor uptake with small hysteresis. ",

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AU - Chen, Zhijie

AU - Li, Penghao

AU - Zhang, Xuan

AU - Li, Peng

AU - Wasson, Megan C.

AU - Islamoglu, Timur

AU - Stoddart, J. Fraser

AU - Farha, Omar K.

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10.1021/jacs.8b13710