Automated reaction kinetics of gas-phase organic species over multiwell potential energy surfaces

J Zádor, C Martí, R Van de Vijver… - The Journal of …, 2023 - ACS Publications
Automation of rate-coefficient calculations for gas-phase organic species became possible
in recent years and has transformed how we explore these complicated systems …

Quantum chemical calculations for reaction prediction in the development of synthetic methodologies

H Hayashi, S Maeda, T Mita - Chemical Science, 2023 - pubs.rsc.org
Quantum chemical calculations have been used in the development of synthetic
methodologies to analyze the reaction mechanisms of the developed reactions. Their ability …

Nanoscale chemical reaction exploration with a quantum magnifying glass

KS Csizi, M Steiner, M Reiher - Nature Communications, 2024 - nature.com
Nanoscopic systems exhibit diverse molecular substructures by which they facilitate specific
functions. Theoretical models of them, which aim at describing, understanding, and …

Multi-Time-Scale Simulation of Complex Reactive Mixtures: How Do Polyoxometalates Form?

E Petrus, D Garay-Ruiz, M Reiher… - Journal of the American …, 2023 - ACS Publications
Understanding the dynamics of reactive mixtures still challenges both experiments and
theory. A relevant example can be found in the chemistry of molecular metal-oxide …

ReNeGate: A reaction network graph-theoretical tool for automated mechanistic studies in computational homogeneous catalysis

A Hashemi, S Bougueroua, MP Gaigeot… - Journal of chemical …, 2022 - ACS Publications
Exploration of the chemical reaction space of chemical transformations in multicomponent
mixtures is one of the main challenges in contemporary computational chemistry. To remove …

New tools for taming complex reaction networks: the unimolecular decomposition of indole revisited

D Garay-Ruiz, M Álvarez-Moreno, C Bo… - ACS Physical …, 2022 - ACS Publications
The level of detail attained in the computational description of reaction mechanisms can be
vastly improved through tools for automated chemical space exploration, particularly for …

Acceleration of diffusion in ab initio nanoreactor molecular dynamics and application to hydrogen sulfide oxidation

JA Meissner, J Meisner - Journal of Chemical Theory and …, 2024 - ACS Publications
The computational description of chemical reactivity can become extremely complex when
multiple different reaction products and intermediates come into play, forming a chemical …

Evaluation of rate coefficients in the gas phase using machine-learned potentials

C Martí, C Devereux, HN Najm… - The Journal of Physical …, 2024 - ACS Publications
We assess the capability of machine-learned potentials to compute rate coefficients by
training a neural network (NN) model and applying it to describe the chemical landscape on …

Predicting Long-Time-Scale Kinetics under Variable Experimental Conditions with Kinetica. jl

J Gilkes, MT Storr, RJ Maurer… - Journal of Chemical …, 2024 - ACS Publications
Predicting the degradation processes of molecules over long time scales is a key aspect of
industrial materials design. However, it is made computationally challenging by the need to …

Carnot: a fragment-based direct molecular dynamics and virtual–reality simulation package for reactive systems

X Chen, M Liu, J Gao - Journal of Chemical Theory and …, 2022 - ACS Publications
Traditionally, the study of reaction mechanisms of complex reaction systems such as
combustion has been performed on an individual basis by optimizations of transition …