Journal ArticleDOI
The Chemistry and Applications of Metal-Organic Frameworks
Hiroyasu Furukawa,Hiroyasu Furukawa,Kyle E. Cordova,Kyle E. Cordova,Michael O'Keeffe,Michael O'Keeffe,Omar M. Yaghi,Omar M. Yaghi,Omar M. Yaghi +8 more
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TLDR
Metal-organic frameworks are porous materials that have potential for applications such as gas storage and separation, as well as catalysis, and methods are being developed for making nanocrystals and supercrystals of MOFs for their incorporation into devices.Abstract:
Crystalline metal-organic frameworks (MOFs) are formed by reticular synthesis, which creates strong bonds between inorganic and organic units. Careful selection of MOF constituents can yield crystals of ultrahigh porosity and high thermal and chemical stability. These characteristics allow the interior of MOFs to be chemically altered for use in gas separation, gas storage, and catalysis, among other applications. The precision commonly exercised in their chemical modification and the ability to expand their metrics without changing the underlying topology have not been achieved with other solids. MOFs whose chemical composition and shape of building units can be multiply varied within a particular structure already exist and may lead to materials that offer a synergistic combination of properties.read more
Citations
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Journal ArticleDOI
Metal-Organic-Framework-Derived Co-Fe Bimetallic Oxygen Reduction Electrocatalysts for Alkaline Fuel Cells.
TL;DR: Co-Fe binary alloy embedded bimetallic organic frameworks based on carbon nanocomposites have been designed with a compositionally optimized template for ORR in alkaline media and suggest that the Co-Fe alloy nanoparticles have a homogeneous elemental distribution of Co and Fe at the atomic-scale optimized BMOF and Co/Fe ratio of 9:1.
Journal ArticleDOI
Energy-based descriptors to rapidly predict hydrogen storage in metal–organic frameworks
Benjamin J. Bucior,N. Scott Bobbitt,Timur Islamoglu,Subhadip Goswami,Arun Gopalan,Taner Yildirim,Omar K. Farha,Neda Bagheri,Randall Q. Snurr +8 more
TL;DR: In this article, a data-driven approach was developed to accelerate materials screening and learn structure-property relationships, and new descriptors for gas adsorption in metal-organic frameworks (MOFs) derived from the energetics of MOF-guest interactions.
Journal ArticleDOI
Metal-organic framework as nanoreactors to co-incorporate carbon nanodots and CdS quantum dots into the pores for improved H2 evolution without noble-metal cocatalyst
TL;DR: In this paper, for the first time, CdS quantum dots and carbon nanodots (CDs) were successfully co-immobilized in the cages of MIL-101 by one-step double solvents method followed by heating treatment.
Journal ArticleDOI
A Highly Efficient Single-Chain Metal-Organic Nanoparticle Catalyst for Alkyne-Azide "Click" Reactions in Water and in Cells.
Yugang Bai,Xinxin Feng,Hang Xing,Yanhua Xu,Boo Kyung Kim,Noman Baig,Tianhui Zhou,Andrew A. Gewirth,Yi Lu,Eric Oldfield,Steven C. Zimmerman +10 more
TL;DR: It is shown that copper-containing metal-organic nanoparticles (MONPs) are readily synthesized via Cu(II)-mediated intramolecular cross-linking of aspartate-containing polyolefins in water via In situ reduction with sodium ascorbate, yielding Cu(I)-containing MONPs that serve as highly efficient supramolescular catalysts for alkyne-azide "click chemistry" reactions, yielding the desired 1,4-adducts
Journal ArticleDOI
Mixed ligand two dimensional Cd(II)/Ni(II) metal organic frameworks containing dicarboxylate and tripodal N-donor ligands: Cd(II) MOF is an efficient luminescent sensor for detection of picric acid in aqueous media
TL;DR: A Cd(ii) LMOF ()-coated paper strip that was developed demonstrated fast and selective response to TNP, by the complete quenching of the blue fluorescence upon excitation of the paper strip at 365 nm radiation in its presence.
References
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Journal ArticleDOI
Reticular synthesis and the design of new materials
Omar M. Yaghi,Michael O'Keeffe,Nathan W. Ockwig,Hee K. Chae,Hee K. Chae,Mohamed Eddaoudi,Jaheon Kim +6 more
TL;DR: This work has shown that highly porous frameworks held together by strong metal–oxygen–carbon bonds and with exceptionally large surface area and capacity for gas storage have been prepared and their pore metrics systematically varied and functionalized.
Journal ArticleDOI
Metal–organic framework materials as catalysts
JeongYong Lee,Omar K. Farha,John M. Roberts,Karl A. Scheidt,SonBinh T. Nguyen,Joseph T. Hupp +5 more
TL;DR: A critical review of the emerging field of MOF-based catalysis is presented and examples of catalysis by homogeneous catalysts incorporated as framework struts or cavity modifiers are presented.
Journal ArticleDOI
Systematic Design of Pore Size and Functionality in Isoreticular MOFs and Their Application in Methane Storage
Mohamed Eddaoudi,Jaheon Kim,Nathaniel L. Rosi,David T. Vodak,Joseph Wachter,Michael O'Keeffe,Omar M. Yaghi +6 more
TL;DR: Metal-organic framework (MOF-5), a prototype of a new class of porous materials and one that is constructed from octahedral Zn-O-C clusters and benzene links, was used to demonstrate that its three-dimensional porous system can be functionalized with the organic groups and can be expanded with the long molecular struts biphenyl, tetrahydropyrene, pyrene, and terphenyl.
Journal ArticleDOI
Design and synthesis of an exceptionally stable and highly porous metal-organic framework
TL;DR: In this article, an organic dicarboxylate linker is used in a reaction that gives supertetrahedron clusters when capped with monocarboxyates.