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Identifying promising metal–organic frameworks for heterogeneous catalysis via high‐throughput periodic density functional theory
Author(s) -
Rosen Andrew S.,
Notestein Justin M.,
Snurr Randall Q.
Publication year - 2019
Publication title -
journal of computational chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.907
H-Index - 188
eISSN - 1096-987X
pISSN - 0192-8651
DOI - 10.1002/jcc.25787
Subject(s) - nanoporous , throughput , density functional theory , metal organic framework , workflow , catalysis , computer science , high throughput screening , nanotechnology , materials science , topology (electrical circuits) , chemistry , computational chemistry , database , adsorption , organic chemistry , telecommunications , biochemistry , mathematics , combinatorics , wireless
Metal–organic frameworks (MOFs) are a class of nanoporous materials with highly tunable structures in terms of both chemical composition and topology. Due to their tunable nature, high‐throughput computational screening is a particularly appealing method to reduce the time‐to‐discovery of MOFs with desirable physical and chemical properties. In this work, a fully automated, high‐throughput periodic density functional theory (DFT) workflow for screening promising MOF candidates was developed and benchmarked, with a specific focus on applications in catalysis. As a proof‐of‐concept, we use the high‐throughput workflow to screen MOFs containing open metal sites (OMSs) from the Computation‐Ready, Experimental MOF database for the oxidative C—H bond activation of methane. The results from the screening process suggest that, despite the strong C—H bond strength of methane, the main challenge from a screening standpoint is the identification of MOFs with OMSs that can be readily oxidized at moderate reaction conditions. © 2019 Wiley Periodicals, Inc.