Coordinatively unsaturated metal sites (open metal sites) in metal–organic frameworks: design and applications

Ü Kökçam-Demir, A Goldman, L Esrafili… - Chemical Society …, 2020 - pubs.rsc.org
Metal–organic frameworks (MOFs) can contain open metal sites (OMS) or coordinatively
unsaturated sites (CUS) or open coordination sites (OCS) when vacant Lewis acid sites on …

Ab initio calculations for molecule–surface interactions with chemical accuracy

J Sauer - Accounts of chemical research, 2019 - ACS Publications
Conspectus Atomistic understanding of complex surface phenomena such as
heterogeneous catalysis or storage and separation of energy-relevant gases in nanoporous …

DFT-Quality adsorption simulations in metal–organic frameworks enabled by machine learning Potentials

R Goeminne, L Vanduyfhuys… - Journal of Chemical …, 2023 - ACS Publications
Nanoporous materials such as metal–organic frameworks (MOFs) have been extensively
studied for their potential for adsorption and separation applications. In this respect, grand …

Molecular Dynamics with Chemical Accuracy─ Alkane Adsorption in Acidic Zeolites

F Berger, M Rybicki, J Sauer - ACS Catalysis, 2023 - ACS Publications
For the adsorption of methane to hexane on acidic zeolites with varying pore sizes (Socony
Mobil-5 (MFI), chabazite (CHA), faujasite (FAU)) and Brønsted acid site concentrations …

Rigid Body Approximation for the Anharmonic Description of Molecule–Surface Vibrations

M Rybicki, J Sauer - Journal of Chemical Theory and Computation, 2022 - ACS Publications
We present an anharmonic approach for molecule–surface vibrations that employs rigid
body coordinates, based on the Rodrigues rotation formula, to describe curvilinear …

Including dispersion in density functional theory for adsorption on flat oxide surfaces, in metal–organic frameworks and in acidic zeolites

FR Rehak, GM Piccini, M Alessio… - Physical Chemistry …, 2020 - pubs.rsc.org
We examine the performance of nine commonly used methods for including dispersion
interactions in density functional theory (DFT): three different parametrizations of damped …

CO2 Dynamics in Pure and Mixed-Metal MOFs with Open Metal Sites

RM Marti, JD Howe, CR Morelock… - The Journal of …, 2017 - ACS Publications
Metal–organic frameworks (MOFs), such as MOF-74, can have open metal sites to which
adsorbates such as CO2 preferentially bind. 13C NMR of 13CO2 is highly informative about …

SnSe monolayer: A promising candidate of SO2 sensor with high adsorption quantity

H Ye, L Liu, Y Xu, L Wang, X Chen, K Zhang, Y Liu… - Applied Surface …, 2019 - Elsevier
Recently, the application of phosphorene structure analogues in gas sensors has been a hot
research topic since the appearance of phosphorene. SnSe monolayer as one of them has …

Significant temperature dependence of the isosteric heats of adsorption of gases in zeolites demonstrated by experiments and molecular simulations

AS Hyla, H Fang, SE Boulfelfel, G Muraro… - The Journal of …, 2019 - ACS Publications
Heat of adsorption is an important factor in determining the utility of a porous material for gas
separation and storage applications. Although theoretically the heat of adsorption can …

Density Functional Theory-Based Adsorption Isotherms for Pure and Flue Gas Mixtures on Mg-MOF-74. Application in CO2 Capture Swing Adsorption Processes

G Alonso, D Bahamon, F Keshavarz… - The Journal of …, 2018 - ACS Publications
A simplified model is applied for the prediction of gas/solid adsorption isotherms of pure
gases (ie, CO2, N2, SO2) on the metal–organic framework Mg-MOF-74 and then applied to …