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
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Heteroepitaxially-grown zeolitic imidazolate framework membranes with unprecedented propylene/propane separation performance
Hyuk Taek Kwon,Panagiotis Krokidas,Marcelo Castier,Ioannis G. Economou,Salvador Moncho Escriva,Dusan Sredojevic,Hae-Kwon Jeong +6 more
TL;DR: In this paper, the first well-intergrown membranes of ZIF-67 (Co-substituted Zif-8) by heteroepitaxially growing ZIF 67 on ZIF 8 seed layers were reported.
Journal ArticleDOI
Coordination polymers and metal–organic frameworks based on poly(pyrazole)-containing ligands
TL;DR: In this article, a survey on transition metal containing coordination polymers and metal-organic frameworks (MOFs) with poly(pyrazole)-and poly (pyrazolate)-based ligands is presented, where up to three N-donor heterocyclic rings are organized on rigid or flexible cores.
Journal ArticleDOI
Solvatochromic Behavior of Chiral Mesoporous Metal–Organic Frameworks and Their Applications for Sensing Small Molecules and Separating Cationic Dyes
TL;DR: Owing to the imino triazine backbone and carboxyl groups of the hexatopic ligand, which provide important host-guest interactions, rare solvatochromic phenomena of 1 and 2 are observed on incorporating acetone and ethanol guests.
Journal ArticleDOI
Guest Molecule-Responsive Functional Calcium Phosphonate Frameworks for Tuned Proton Conductivity
Montse Bazaga-García,Rosario M. P. Colodrero,Maria Papadaki,Piotr Garczarek,Jerzy Zoń,Pascual Olivera-Pastor,Enrique R. Losilla,Laura León-Reina,Miguel A. G. Aranda,Duane Choquesillo-Lazarte,Konstantinos D. Demadis,Aurelio Cabeza +11 more
TL;DR: The synthesis, structural characterization, and functionality (framework interconversions together with proton conductivity) of an open-framework hybrid that combines Ca(2+) ions and the rigid polyfunctional ligand 5-(dihydroxyphosphoryl)isophthalic acid (PiPhtA) is reported, highlighting the importance of internal H-bonding networks that determine conductivity properties of hybrid materials.
Journal ArticleDOI
Luminescent Metal‐Organic Frameworks for Selectively Sensing Nitric Oxide in an Aqueous Solution and in Living Cells
TL;DR: In this article, a three-dimensional porous structure consolidated by the well-established Cu2(O2CR)4 paddlewheel units with volume of the cavities approximately 4000 nm3 was assembled and structurally characterized.
References
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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.