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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Journal ArticleDOI
N-Functionality actuated improved CO2 adsorption and turn-on detection of organo-toxins with guest-induced fluorescence modulation in isostructural diamondoid MOFs
Manpreet Singh,Manpreet Singh,Athulya S. Palakkal,Renjith S. Pillai,Subhadip Neogi,Subhadip Neogi +5 more
TL;DR: In this paper, the effects of functional disparity on selective carbon dioxide (CO2) adsorption and the luminescence detection of lethal pollutants using a pair of structurally similar and 4-fold interpenetrated dia-networks are analyzed.
Journal ArticleDOI
Synthesis of bare and functionalized porous adsorbent materials for CO2 capture
TL;DR: In this paper, the authors reviewed the diverse synthesis routes of bare porous materials and rich functionalities of porous adsorbent materials, which will allow further post-modification to improve their performance in CO2 capture and increase their CO2/N2 and CO 2/CH4 selectivity ratios.
Journal ArticleDOI
Modulating the optical properties of the AIE fluophor confined within UiO-66's nanochannels for chemical sensing.
Zhixiang Lu,Mingjiang Wu,Shuang Wu,Shaoxiong Yang,Yuan Li,Xiaolan Liu,Liyan Zheng,Qiue Cao,Zhong-Tao Ding +8 more
TL;DR: This study provides a facile strategy to modulate the fluorescence properties of AIE molecules by confining them within the nanochannels of metal-organic frameworks (MOFs) for high performance AIE based luminescent materials with adjustable properties for potential applications.
Journal ArticleDOI
Synthesis, characterization, and post-synthetic modification of a micro/mesoporous zirconium–tricarboxylate metal–organic framework: towards the addition of acid active sites
Carolina Ardila-Suárez,Carolina Ardila-Suárez,Ana M. Díaz-Lasprilla,Laura A. Díaz-Vaca,Perla B. Balbuena,Víctor G. Baldovino-Medrano,Gustavo E. Ramírez-Caballero +6 more
TL;DR: In this paper, the effect of acetic acid concentration, used as a modulator, on the formation of micro/mesoporous materials is studied. And the authors show that an increase in the concentration of modulator leads to an improvement of the calculated apparent surface area and to a modification of the MOF-808 pore structure by producing mesopores at the expense of micropores.
Journal ArticleDOI
Non-Topotactic Phase Transformations in Single Crystals of β-Glycine
TL;DR: The metastable β polymorph of glycine exhibits a single-crystal-to-singlecrystal transformation (SCSCT) to either the α or γ phase with retention of the crystal habit of the parent β phase as mentioned in this paper.
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.