Machine learning of reactive potentials

Y Yang, S Zhang, KD Ranasinghe… - Annual Review of …, 2024 - annualreviews.org
In the past two decades, machine learning potentials (MLPs) have driven significant
developments in chemical, biological, and material sciences. The construction and training …

Evolution of the Diels–Alder reaction mechanism since the 1930s: Woodward, Houk with Woodward, and the influence of computational chemistry on understanding …

KN Houk, F Liu, Z Yang… - Angewandte Chemie …, 2021 - Wiley Online Library
This review article describes the evolution of Woodward's mechanistic thinking, beginning in
the late 1930s and early 1940s with his proposal of a charge‐transfer mechanism for the …

Analogies between photochemical reactions and ground-state post-transition-state bifurcations shed light on dynamical origins of selectivity

Z Feng, W Guo, WY Kong, D Chen, S Wang… - Nature Chemistry, 2024 - nature.com
Revealing the origins of kinetic selectivity is one of the premier tasks of applied theoretical
organic chemistry, and for many reactions, doing so involves comparing competing …

Flyby reaction trajectories: Chemical dynamics under extrinsic force

Y Liu, S Holm, J Meisner, Y Jia, Q Wu, TJ Woods… - Science, 2021 - science.org
Dynamic effects are an important determinant of chemical reactivity and selectivity, but the
deliberate manipulation of atomic motions during a chemical transformation is not …

Modeling Multi-Step Organic Reactions: Can Density Functional Theory Deliver Misleading Chemistry?

H Li, M Mansoori Kermani, A Ottochian… - Journal of the …, 2024 - ACS Publications
Many organic reactions are characterized by a complex mechanism with a variety of
transition states and intermediates of different chemical natures. Their correct and accurate …

The cascade unzip** of ladderane reveals dynamic effects in mechanochemistry

Z Chen, X Zhu, J Yang, JAM Mercer, NZ Burns… - Nature Chemistry, 2020 - nature.com
Force can induce remarkable non-destructive transformations along a polymer, but we have
a limited understanding of the energy transduction and product distribution in tandem …

Enzyme-catalyzed inverse-electron demand Diels–Alder reaction in the biosynthesis of antifungal ilicicolin H

Z Zhang, CS Jamieson, YL Zhao, D Li… - Journal of the …, 2019 - ACS Publications
The pericyclases are a growing superfamily of enzymes that catalyze pericyclic reactions.
We report a pericyclase IccD catalyzing an inverse-electron demand Diels–Alder (IEDDA) …

Three concomitant C–C dissociation pathways during the mechanical activation of an N-heterocyclic carbene precursor

R Nixon, G De Bo - Nature Chemistry, 2020 - nature.com
Chemical reactions usually proceed through a radical, concerted or ionic mechanism;
transformations in which all three mechanisms occur are rare. In polymer …

Enzymatic control over reactive intermediates enables direct oxidation of alkenes to carbonyls by a P450 iron-oxo species

J Soler, S Gergel, C Klaus, SC Hammer… - Journal of the …, 2022 - ACS Publications
The aerobic oxidation of alkenes to carbonyls is an important and challenging
transformation in synthesis. Recently, a new P450-based enzyme (aMOx) has been evolved …

[HTML][HTML] Active learning accelerates ab initio molecular dynamics on reactive energy surfaces

SJ Ang, W Wang, D Schwalbe-Koda, S Axelrod… - Chem, 2021 - cell.com
Modeling dynamical effects in chemical reactions typically requires ab initio molecular
dynamics (AIMD) simulations due to the breakdown of transition state theory (TST). Reactive …