Journal ArticleDOI
Crystalline molecular flasks
Reads0
Chats0
TLDR
The principles, development and applications of crystalline molecular flasks, solid-state crystalline networks with pores within which pseudo-solution-state reactions can take place, are described.Abstract:
Crystalline networks containing empty cavities can host a variety of molecules but also promote reactions between guests. Through robust crystallinity and a pseudo-solution state (dynamic movements) within their pores, these crystalline molecular flasks enable the direct observation of species — including unstable intermediates — during a reaction by in situ X-ray diffraction.read more
Citations
More filters
Journal ArticleDOI
A 3D Iron(II)-Based MOF with Squashed Cuboctahedral Nanoscopic Cages Showing Spin-Canted Long-Range Antiferromagnetic Ordering
TL;DR: A variable temperature magnetic study shows spin-canted long-range antiferromagnetic ordering in the low temperature regime.
Journal ArticleDOI
Highly Emissive Multipurpose Organoplatinum(II) Metallacycles with Contrasting Mechanoresponsive Features.
Yahong C'huntao;;Gong Xiaomin;;HuH m Li Yeguang ;; Geng Yin,Zhao Chen,Run Li,Fan Yi,Xiaocui Liang,Shi-Qi Cheng,Kai Wang,Yue Sun,Yi Liu +8 more
TL;DR: In this article , the synthesis of supramolecular coordination complexes (SCCs) with a bright aggregate state or mechanical-stimuli-responsive luminescence is reported. But no mechanofluorochromism is observed.
Journal ArticleDOI
Chemistry in Restricted Spaces: Select Photodimerizations in Cages, Cavities, and Capsules
TL;DR: In this article, a mini-review of photodimerization of olefins carried out in cavitands such as cucurbiturils, cyclodextrins, calixarenes, and octa acid is presented.
Journal ArticleDOI
Post-synthetic modification of Zr-metal-organic frameworks through cycloaddition reactions.
TL;DR: 1,3-Dipolar cycloaddition between the pendant ethyne moieties of PIZOF(OMe,OCH(2)C≡CH) and 4-methylbenzyl azide resulted in 98% conversion of the ethyne groups and high-resolution NMR spectra were crucial in determining the conversion and identifying the reaction products.
Journal ArticleDOI
Solid-state thermo- and photochromism in N,N′-bis(5-X-salicylidene)diamines (X = H, Br)
TL;DR: In this article, N,N′-bis(5-bromosalicylidene) diamines of common formula (2-OH-(5-Br)C 6H 3CN-) have been synthesized and characterized by elemental analysis, X-ray powder diffraction, NMR, diffuse reflectance, Raman, IR and fluorescence spectroscopy.
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
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
Metal–organic framework materials as catalysts
JeongYong Lee,Omar K. Farha,John M. Roberts,Karl A. Scheidt,SonBinh T. Nguyen,Joseph T. Hupp +5 more
TL;DR: A critical review of the emerging field of MOF-based catalysis is presented and examples of catalysis by homogeneous catalysts incorporated as framework struts or cavity modifiers are presented.
Journal ArticleDOI
From molecules to crystal engineering: supramolecular isomerism and polymorphism in network solids.
Journal ArticleDOI
Hybrid porous solids: past, present, future
TL;DR: The state-of-the-art on hybrid porous solids, their advantages, their new routes of synthesis, the structural concepts useful for their 'design', aiming at reaching very large pores are presented.