Design and optimization of catalysts based on mechanistic insights derived from quantum chemical reaction modeling

S Ahn, M Hong, M Sundararajan, DH Ess… - Chemical …, 2019 - ACS Publications
Until recently, computational tools were mainly used to explain chemical reactions after
experimental results were obtained. With the rapid development of software and hardware …

Molecular design of redox carriers for electrochemical CO 2 capture and concentration

JM Barlow, LE Clarke, Z Zhang, D Bím… - Chemical Society …, 2022 - pubs.rsc.org
Developing improved methods for CO2 capture and concentration (CCC) is essential to
mitigating the impact of our current emissions and can lead to carbon net negative …

Electrochemical direct CO2 capture technology using redox-active organic molecules to achieve carbon-neutrality

GH Choi, HJ Song, S Lee, JY Kim, MW Moon, PJ Yoo - Nano Energy, 2023 - Elsevier
The global community has set an ambitious goal of achieving carbon neutrality by 2050. To
achieve this goal, significant reductions in carbon dioxide emissions from human activities …

On the Accuracy of the Direct Method to Calculate pKa from Electronic Structure Calculations

FR Dutra, CS Silva, R Custodio - The Journal of Physical …, 2020 - ACS Publications
The direct method (HA (soln)⇌ A (soln)–+ H (soln)+) for calculating p K a of monoprotic acids
is as efficient as thermodynamic cycles. A selective adjustment of proton free energy in …

Modeling the IR spectra of aqueous metal carboxylate complexes: Correlation between bonding geometry and stretching mode wavenumber shifts

CCR Sutton, G da Silva… - Chemistry–A European …, 2015 - Wiley Online Library
A widely used principle is that shifts in the wavenumber of carboxylate stretching modes
upon bonding with a metal center can be used to infer if the geometry of the bonding is …

Conjugated acid-base pairs in Keggin-type polyoxometalate-based metal-organic frameworks enhance proton conduction

NH Wang, BY Zhang, XS Wu, JW Wang, XQ Han… - Chemical Engineering …, 2024 - Elsevier
To achieve high proton conductivities, it is pivotal to design and select appropriate functional
organic ligands for constructing polyoxometalate-based metal–organic frameworks …

Effects of antioxidant functionalized silica on reinforcement and anti-aging for solution-polymerized styrene butadiene rubber: Experimental and molecular simulation …

K Luo, W Zheng, X Zhao, X Wang, S Wu - Materials & Design, 2018 - Elsevier
A new type of antioxidant functionalized silica (SiO 2-g-MC) was prepared by grafting
antioxidant N-(4-aniline phenyl) maleic imide (MC) onto the surface of silica via γ …

Synergistic effects of Pt-embedded, MIL-53-derived catalysts (Pt@ Al2O3) and NaBH4 for water-mediated hydrogenolysis of biomass-derived furfural to 1, 5 …

JY Yeh, BM Matsagar, SS Chen, HL Sung… - Journal of …, 2020 - Elsevier
We demonstrate an effective and selective conversion of biomass-derived furfural (FAL) to 1,
5-pentanediol (1, 5-PD) with high yields through a water-mediated hydrogenolysis process …

Theoretical study on the acidities of chiral phosphoric acids in dimethyl sulfoxide: hints for organocatalysis

C Yang, XS Xue, JL Jin, X Li… - The Journal of Organic …, 2013 - ACS Publications
The p K a values of 41 chiral phosphoric acid-family catalysts in DMSO were predicted using
the SMD/M06-2x/6-311++ G (2df, 2p)//B3LYP/6-31+ G (d) method for the first time. The study …

Theoretical insights into origin of graphene oxide acidity and relating behavior of oxygen-containing groups in water

Y Lu, L Huang, Y Guo, X Yang - Carbon, 2021 - Elsevier
Understanding the acidic characteristics of graphene oxide (GO) and the relating
deprotonation and proton transfer behaviors of oxygen-containing functional groups in the …