Exchange of coordinated carboxylates with azolates as a route to obtain a microporous zinc-azolate framework

Kira M. Fahy; Mohammad Rasel Mian; Megan C. Wasson; Florencia A. Son; Timur Islamoglu; Omar K. Farha

doi:10.1039/d2cc00925k

Exchange of coordinated carboxylates with azolates as a route to obtain a microporous zinc-azolate framework

Kira M. Fahy, Mohammad Rasel Mian, Megan C. Wasson, Florencia A. Son, Timur Islamoglu^*, Omar K. Farha^*

^*Corresponding author for this work

Chemistry

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Metal-organic frameworks (MOFs) containing open metal sites are advantageous for wide applications. Here, carboxylate linkers are replaced with triazolate coordination in pre-formed Zn-MOF-74 via solvent-assisted linker exchange (SALE) to prepare the novel NU-250, within the known hexagonal channel-based MAF-X25 series that has not previously been synthesized de novo.

Original language	English (US)
Pages (from-to)	4028-4031
Number of pages	4
Journal	Chemical Communications
Volume	58
Issue number	25
DOIs	https://doi.org/10.1039/d2cc00925k
State	Published - Mar 7 2022

Funding

The authors acknowledge financial support from the Defense Threat Reduction Agency (HDTRA1-19-1-0007) for MOF synthesis and National Science Foundation (NSF) DMREF/GOALI (2119433) for carbon dioxide sorption experiments. This work made use of the IMSERC at Northwestern University, which has received support from the Soft and Hybrid Nanotechnology Experimental (SHyNE) Resource (NSF ECCS-1542205), the State of Illinois, and the International Institute for Nanotechnology (IIN). This work also made use of the Keck-II facility of Northwestern University's NUANCE Center, which has received support from the Soft and Hybrid Nanotechnology Experimental (SHyNE) Resource (NSF ECCS-1542205); the MRSEC program (NSF DMR-1720139) at the Materials Research Center; the IIN; the Keck Foundation; and the State of Illinois, through the IIN. K.M.F. and F.A.S. gratefully acknowledge support from the Ryan Fellowship and the IIN y at Northwestern University. M.C.W. is supported by the NSF Graduate Research Fellowship under grant DGE-1842165. F.A.S. is also supported by the Department of Defense (DoD) through the National Defense Science & Engineering Graduate (NDSEG) Fellowship Program.

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Metals and Alloys
Materials Chemistry
Surfaces, Coatings and Films
General Chemistry
Catalysis

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10.1039/d2cc00925k

Cite this

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abstract = "Metal-organic frameworks (MOFs) containing open metal sites are advantageous for wide applications. Here, carboxylate linkers are replaced with triazolate coordination in pre-formed Zn-MOF-74 via solvent-assisted linker exchange (SALE) to prepare the novel NU-250, within the known hexagonal channel-based MAF-X25 series that has not previously been synthesized de novo.",

author = "Fahy, {Kira M.} and Mian, {Mohammad Rasel} and Wasson, {Megan C.} and Son, {Florencia A.} and Timur Islamoglu and Farha, {Omar K.}",

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AU - Mian, Mohammad Rasel

AU - Wasson, Megan C.

AU - Son, Florencia A.

AU - Islamoglu, Timur

AU - Farha, Omar K.

PY - 2022/3/7

Y1 - 2022/3/7

N2 - Metal-organic frameworks (MOFs) containing open metal sites are advantageous for wide applications. Here, carboxylate linkers are replaced with triazolate coordination in pre-formed Zn-MOF-74 via solvent-assisted linker exchange (SALE) to prepare the novel NU-250, within the known hexagonal channel-based MAF-X25 series that has not previously been synthesized de novo.

AB - Metal-organic frameworks (MOFs) containing open metal sites are advantageous for wide applications. Here, carboxylate linkers are replaced with triazolate coordination in pre-formed Zn-MOF-74 via solvent-assisted linker exchange (SALE) to prepare the novel NU-250, within the known hexagonal channel-based MAF-X25 series that has not previously been synthesized de novo.

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Exchange of coordinated carboxylates with azolates as a route to obtain a microporous zinc-azolate framework

Abstract

Funding

ASJC Scopus subject areas

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CCDC 2145009: Experimental Crystal Structure Determination

Cite this

Exchange of coordinated carboxylates with azolates as a route to obtain a microporous zinc-azolate framework

Abstract

Funding

ASJC Scopus subject areas

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Datasets

CCDC 2145009: Experimental Crystal Structure Determination

Cite this