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 › peer-review

187 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

Funding

O.K.F. gratefully acknowledges support from the Defense Threat Reduction Agency (HDTRA1-18-1-0003). This work made use of the EPIC facility of Northwestern University’s NUANCE Center, which has received support from the Soft and Hybrid Nanotechnology Experimental (SHyNE) Resource (NSF NNCI-1542205); the MRSEC program (NSF DMR-1720139) at the Materials Research Center; the International Institute for Nanotechnology (IIN); the Keck Foundation; and the State of Illinois, through the IIN. This work made use of the IMSERC at Northwestern University, which has received support from the NSF (CHE-1048773 and DMR0521267); SHyNE Resource (NSF NNCI-1542205); the State of Illinois; and IIN. P.L. and J.F.S. acknowledge the Joint Center of Excellence in Integrated Nano-Systems (JCIN) at King Abdulaziz City for Science and Technology (KACST) and Northwestern University (NU).

ASJC Scopus subject areas

Catalysis
General Chemistry
Biochemistry
Colloid and Surface Chemistry

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10.1021/jacs.8b13710

Cite this

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

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.",

author = "Zhijie Chen and Penghao Li and Xuan Zhang and Peng Li and Wasson, {Megan C.} and Timur Islamoglu and Stoddart, {J. Fraser} and Farha, {Omar K.}",

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T1 - Reticular Access to Highly Porous acs-MOFs with Rigid Trigonal Prismatic Linkers for Water Sorption

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.

PY - 2019/2/20

Y1 - 2019/2/20

N2 - 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.

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

Abstract

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ASJC Scopus subject areas

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CCDC 1885985: Experimental Crystal Structure Determination

CCDC 1885984: Experimental Crystal Structure Determination

CCDC 1885986: Experimental Crystal Structure Determination

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

Abstract

Funding

ASJC Scopus subject areas

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Datasets

CCDC 1885985: Experimental Crystal Structure Determination

CCDC 1885984: Experimental Crystal Structure Determination

CCDC 1885986: Experimental Crystal Structure Determination

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