Mixed-metal metal–organic frameworks

S Abednatanzi, PG Derakhshandeh… - Chemical Society …, 2019 - pubs.rsc.org
Mixed-metal MOFs are metal–organic frameworks that contain at least 2 different metal ions
as nodes of their frameworks. They are prepared relatively easily by either a one-pot …

Solid-state NMR investigations of carbon dioxide gas in metal–organic frameworks: insights into molecular motion and adsorptive behavior

VJ Witherspoon, J Xu, JA Reimer - Chemical reviews, 2018 - ACS Publications
Solid-state nuclear magnetic resonance (SSNMR) methods have been routinely used for the
characterization of both the structure and the dynamics of metal organic frameworks (MOFs) …

Combining In Situ Techniques (XRD, IR, and 13C NMR) and Gas Adsorption Measurements Reveals CO2-Induced Structural Transitions and High CO2/CH4 …

K Roztocki, M Rauche, V Bon, S Kaskel… - … Applied Materials & …, 2021 - ACS Publications
Flexible metal–organic frameworks (MOFs) are promising materials in gas-related
technologies. Adjusting the material to processes requires understanding of the flexibility …

Probing molecular motions in metal-organic frameworks with solid-state NMR

Y Fu, H Guan, J Yin, X Kong - Coordination Chemistry Reviews, 2021 - Elsevier
Molecular motions in metal-organic frameworks (MOFs) are important phenomena that
involve the sorption of gases, the rotation of linkers, the diffusion of ions, the reaction of …

Exploiting NMR spectroscopy for the study of disorder in solids

RF Moran, DM Dawson… - International Reviews in …, 2017 - Taylor & Francis
Although the solid state is typically characterised by inherent periodicity, many interesting
physical and chemical properties of solids arise from a variation in this, ie changes in the …

Solid‐State NMR Spectroscopy: A Powerful Technique to Directly Study Small Gas Molecules Adsorbed in Metal–Organic Frameworks

YTA Wong, V Martins, BEG Lucier… - Chemistry–A European …, 2019 - Wiley Online Library
Metal–organic frameworks (MOFs) have shown great potential in gas separation and
storage, and the design of MOFs for these purposes is an on‐going field of research. Solid …

Cold, Hot, Dry, and Wet: Locations and Dynamics of CO2 and H2O Co-Adsorbed in an Ultramicroporous MOF

V Martins, BEG Lucier, Z Liu, H Liang, A Zheng… - Inorganic …, 2023 - ACS Publications
Climate change from anthropogenic carbon dioxide (CO2) emissions poses a severe threat
to society. A variety of mitigation strategies currently include some form of CO2 capture …

In Situ 13C NMR Spectroscopy Study of CO2/CH4 Mixture Adsorption by Metal–Organic Frameworks: Does Flexibility Influence Selectivity?

M Sin, N Kavoosi, M Rauche, J Pallmann, S Paasch… - Langmuir, 2019 - ACS Publications
Metal–organic frameworks are promising candidates for selective separation processes
such as CO2 removal from methane (natural gas sweetening). Framework flexibility, that is …

The Surprising Stability of Cu3(btc)2 Metal–Organic Framework under Steam Flow at High Temperature

R Giovine, F Pourpoint, S Duval, O Lafon… - Crystal Growth & …, 2018 - ACS Publications
It is widely admitted that metal–organic frameworks (MOFs) are water sensitive and that high
temperatures accelerate the hydrolysis phenomena and the collapse of the porous network …

“Hidden” CO2 in Amine-Modified Porous Silicas Enables Full Quantitative NMR Identification of Physi- and Chemisorbed CO2 Species

R Vieira, I Marin-Montesinos, J Pereira… - The Journal of …, 2021 - ACS Publications
Although spectroscopic investigation of surface chemisorbed CO2 species has been the
focus of most studies, identifying different domains of weakly interacting (physisorbed) CO2 …