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
TLDR
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.Abstract:
The long-standing challenge of designing and constructing new crystalline solid-state materials from molecular building blocks is just beginning to be addressed with success. A conceptual approach that requires the use of secondary building units to direct the assembly of ordered frameworks epitomizes this process: we call this approach reticular synthesis. This chemistry has yielded materials designed to have predetermined structures, compositions and properties. In particular, 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.read more
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Metal-organic framework with optimally selective xenon adsorption and separation.
Debasis Banerjee,Cory M. Simon,Anna M. Plonka,Radha Kishan Motkuri,Jian Liu,Xianyin Chen,Berend Smit,Berend Smit,John B. Parise,John B. Parise,Maciej Haranczyk,Praveen K. Thallapally +11 more
TL;DR: A high-throughput computational screening of large databases of metal–organic frameworks is carried out and it is affirm that SBMOF-1 exhibits by far the highest reported xenon adsorption capacity and a remarkable Xe/Kr selectivity under conditions pertinent to nuclear fuel reprocessing.
Journal ArticleDOI
Perfluoroalkane Functionalization of NU-1000 via Solvent-Assisted Ligand Incorporation: Synthesis and CO2 Adsorption Studies
Pravas Deria,Joseph E. Mondloch,Emmanuel Tylianakis,Emmanuel Tylianakis,Pritha Ghosh,Wojciech Bury,Wojciech Bury,Randall Q. Snurr,Joseph T. Hupp,Omar K. Farha +9 more
TL;DR: A new functionalization technique, solvent-assisted ligand incorporation (SALI), was developed to efficiently incorporate carboxylate-based functionalities in the Zr-based metal-organic framework, NU-1000, and efficiently attached perfluoroalkane-functionalized mesoporous MOFs, termed SALI-n.
Journal ArticleDOI
Metal–organic frameworks in mixed-matrix membranes for gas separation
TL;DR: Mixed-matrix membranes (MMMs) with metal-organic frameworks (MOFs) as additives (fillers) exhibit enhanced gas permeabilities and possibly also selectivities when compared to the pure polymer.
Journal ArticleDOI
Functionalization in Flexible Porous Solids: Effects on the Pore Opening and the Host−Guest Interactions
Thomas Devic,Patricia Horcajada,Christian Serre,Fabrice Salles,Guillaume Maurin,Béatrice Moulin,Daniela Heurtaux,Guillaume Clet,Alexandre Vimont,Jean-Marc Greneche,Benjamin Le Ouay,Florian Moreau,Emmanuel Magnier,Yaroslav Filinchuk,Jérôme Marrot,J.C. Lavalley,Marco Daturi,Gérard Férey +17 more
TL;DR: Combined XRPD and computational structure determinations allow concluding that the geometry of the pore opening is predominantly correlated with the intraframework interactions rather than the steric hindrance of the substituent.
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Thermal conversion of an Fe₃O₄@metal-organic framework: a new method for an efficient Fe-Co/nanoporous carbon microwave absorbing material
TL;DR: This study provides a good reference for future preparation of carbon-based lightweight microwave absorbing materials but also broadens the application of such kinds of metal-organic frameworks.
References
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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.