Journal ArticleDOI
Postsynthetic modification of metal–organic frameworks
Zhenqiang Wang,Seth M. Cohen +1 more
TLDR
The rapid increase in reports on PSM demonstrates this methodology will play an increasingly important role in the development of MOFs for the foreseeable future, and in both scope of chemical reactions and range of suitable MOFs.Abstract:
The modification of metal–organic frameworks (MOFs) in a postsynthetic scheme is discussed in this critical review. In this approach, the MOF is assembled and then modified with chemical reagents with preservation of the lattice structure. Recent findings show amide couplings, isocyanate condensations, ‘click’ chemistry, and other reactions are suitable for postsynthetic modification (PSM). In addition, a number of MOFs, from IRMOF-3 to ZIF-90, are amenable to PSM. The generality of PSM, in both scope of chemical reactions and range of suitable MOFs, clearly indicates that the approach is broadly applicable. Indeed, the rapid increase in reports on PSM demonstrates this methodology will play an increasingly important role in the development of MOFs for the foreseeable future (117 references).read more
Citations
More filters
Journal ArticleDOI
Incorporation of active metal sites in MOFs via in situ generated ligand deficient metal–linker complexes
Samir Barman,Hiroyasu Furukawa,Olivier Blacque,Koushik Venkatesan,Omar M. Yaghi,Guo-Xin Jin,Heinz Berke +6 more
TL;DR: Two novel 3D MOFs, namelyMOF-647A and MOF-648 (previously unknown trinodal 4-connected net), comprised of Cu ions and pyrazole-3,5-dicarboxylate were synthesized and characterized.
Journal ArticleDOI
Transmission Electron Microscopy Reveals Deposition of Metal Oxide Coatings onto Metal–Organic Frameworks
Michael S. Denny,Lucas R. Parent,Joseph P. Patterson,Joseph P. Patterson,Santosh Kumar Meena,C. Huy Pham,Patricia Abellan,Quentin M. Ramasse,Francesco Paesani,Nathan C. Gianneschi,Seth M. Cohen +10 more
TL;DR: Detailed characterization by several analytical methods reveal that metal ion deposition on the surface of these MOFs occurs in the form of nanoscale metal oxides, rather than yielding exchanged metal sites within the MOFs, as was previously reported.
Journal ArticleDOI
Steering Metallofullerene Electron Spin in Porous Metal Organic Framework
TL;DR: It was found that the pores of MOF-177 crystal play an important role in dispersing the Y2@C79N molecules as well as in steering their electron spin.
Journal ArticleDOI
Single-atom active sites on metal-organic frameworks
Marco Ranocchiari,Christian Lothschütz,Daniel Grolimund,Jeroen A. van Bokhoven,Jeroen A. van Bokhoven +4 more
TL;DR: In this paper, a short overview of catalysis with mesoporous silica materials is described to demonstrate their importance in SAHC, and the catalytic potential of MIXMOFs is shown.
Journal ArticleDOI
Efficient solar light-driven H2 production: post-synthetic encapsulation of a Cu2O co-catalyst in a metal–organic framework (MOF) for boosting the effective charge carrier separation
TL;DR: In this paper, the authors designed a Cu2O-encapsulating NH2-MIL-125(Ti) MOF by a post-synthetic encapsulation strategy, which showed a remarkable enhancement in photocatalytic H2 production activity under solar light illumination.
References
More filters
Journal ArticleDOI
Functional porous coordination polymers.
TL;DR: The aim is to present the state of the art chemistry and physics of and in the micropores of porous coordination polymers, and the next generation of porous functions based on dynamic crystal transformations caused by guest molecules or physical stimuli.
Journal ArticleDOI
Click Chemistry: Diverse Chemical Function from a Few Good Reactions.
TL;DR: In this paper, a set of powerful, highly reliable, and selective reactions for the rapid synthesis of useful new compounds and combinatorial libraries through heteroatom links (C-X-C), an approach called click chemistry is defined, enabled, and constrained by a handful of nearly perfect "springloaded" reactions.
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
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.