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
Citations
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Recent advances on simulation and theory of hydrogen storage in metal–organic frameworks and covalent organic frameworks
TL;DR: This critical review covers the application of computer simulations, including quantum calculations (ab initio and DFT), grand canonical Monte-Carlo simulations, and molecular dynamics simulations, to the burgeoning area of the hydrogen storage by metal- organic frameworks and covalent-organic frameworks.
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Enhanced CO2 Adsorption in Metal-Organic Frameworks via Occupation of Open-Metal Sites by Coordinated Water Molecules
A. Ozgur Yazaydin,Annabelle I. Benin,Syed A. Faheem,Paulina Jakubczak,John J. Low,Richard R. Willis,Randall Q. Snurr +6 more
TL;DR: In this paper, the quadrupole moment of CO2 and the electric field created by water molecules coordinated to open metal sites in the metal-organic framework (MOF) were investigated.
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Wide control of proton conductivity in porous coordination polymers.
TL;DR: Fe(OH)(bdc-(COOH)(2), having carboxy group and the lowest pK(a), showed the highest proton conductivity and the highest activation energy in this system.
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Lanthanide-Functionalized Metal–Organic Framework Hybrid Systems To Create Multiple Luminescent Centers for Chemical Sensing
TL;DR: A general strategy to functionalize MOF hosts with lanthanide ions, compounds, or other luminescent species (organic dyes or carbon dots) and to assemble types of photofunctional hybrid systems based on lanthanides-functionalized MOFs is proposed.
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Dynamic nuclear polarization surface enhanced NMR spectroscopy.
Aaron J. Rossini,Alexandre Zagdoun,Moreno Lelli,Anne Lesage,Christophe Copéret,Lyndon Emsley +5 more
TL;DR: The successful application of DNP SENS to characterize hybrid materials, organometallic surface species, and metal-organic frameworks is described, which enables the detailed and expedient atomic level characterization of the surfaces of complex materials at natural isotopic abundance and opens new avenues for NMR.
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.
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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.