Theoretical modeling of electrochemical proton-coupled electron transfer

RE Warburton, AV Soudackov… - Chemical …, 2022 - ACS Publications
Proton-coupled electron transfer (PCET) plays an essential role in a wide range of
electrocatalytic processes. A vast array of theoretical and computational methods have been …

Excited-state proton coupled charge transfer modulated by molecular structure and media polarization

AP Demchenko, KC Tang, PT Chou - Chemical Society Reviews, 2013 - pubs.rsc.org
Charge and proton transfer reactions in the excited states of organic dyes can be coupled in
many different ways. Despite the complementarity of charges, they can occur on different …

Diabatic states of molecules

Y Shu, Z Varga, S Kanchanakungwankul… - The Journal of …, 2022 - ACS Publications
Quantitative simulations of electronically nonadiabatic molecular processes require both
accurate dynamics algorithms and accurate electronic structure information. Direct …

cPCET versus HAT: a direct theoretical method for distinguishing X–H bond‐activation mechanisms

JEMN Klein, G Knizia - Angewandte Chemie International …, 2018 - Wiley Online Library
Proton‐coupled electron transfer (PCET) events play a key role in countless chemical
transformations, but they come in many physical variants which are hard to distinguish …

Path integrals for nonadiabatic dynamics: Multistate ring polymer molecular dynamics

N Ananth - Annual Review of Physical Chemistry, 2022 - annualreviews.org
This review focuses on a recent class of path-integral-based methods for the simulation of
nonadiabatic dynamics in the condensed phase using only classical molecular dynamics …

Photoinduced proton coupled electron transfer in 2-(2′-hydroxyphenyl)-benzothiazole

S Luber, K Adamczyk, ETJ Nibbering… - The Journal of Physical …, 2013 - ACS Publications
We characterize the structural and electronic changes during the photoinduced enol–keto
tautomerization of 2-(2′-hydroxyphenyl)-benzothiazole (HBT) in a nonpolar solvent …

Effect of quantum nuclear motion on hydrogen bonding

RH McKenzie, C Bekker, B Athokpam… - The Journal of chemical …, 2014 - pubs.aip.org
This work considers how the properties of hydrogen bonded complexes, X–H⋯ Y, are
modified by the quantum motion of the shared proton. Using a simple two-diabatic state …

The requisite electronic structure theory to describe photoexcited nonadiabatic dynamics: Nonadiabatic derivative couplings and diabatic electronic couplings

JE Subotnik, EC Alguire, Q Ou… - Accounts of chemical …, 2015 - ACS Publications
Conspectus Electronically photoexcited dynamics are complicated because there are so
many different relaxation pathways: fluorescence, phosphorescence, radiationless decay …

Theoretical Description of the Primary Proton-Coupled Electron Transfer Reaction in the Cytochrome bc1 Complex

AM Barragan, AV Soudackov… - Journal of the …, 2021 - ACS Publications
The cytochrome bc 1 complex is a transmembrane enzymatic protein complex that plays a
central role in cellular energy production and is present in both photosynthetic and …

Quasi-diabatic representation for nonadiabatic dynamics propagation

A Mandal, SS Yamijala, P Huo - Journal of chemical theory and …, 2018 - ACS Publications
We develop a nonadiabatic dynamics propagation scheme that allows interfacing diabatic
quantum dynamics methods with commonly used adiabatic electronic structure calculations …