Advances and new challenges to bimolecular reaction dynamics theory

J Li, B Zhao, D Xie, H Guo - The Journal of Physical Chemistry …, 2020 - ACS Publications
Dynamics of bimolecular reactions in the gas phase are of foundational importance in
combustion, atmospheric chemistry, interstellar chemistry, and plasma chemistry. These …

The CN (X 2Σ+)+ C2H6 reaction: Dynamics study based on an analytical full-dimensional potential energy surface

J Espinosa-Garcia, C Rangel - The Journal of Chemical Physics, 2023 - pubs.aip.org
The hydrogen abstraction reaction of the cyano radical with molecules of ethane presents
some interesting points in the chemistry from ultra-cold to combustion environments …

First-principles mode-specific reaction dynamics

G Czakó, B Gruber, D Papp, V Tajti, DA Tasi… - Physical Chemistry …, 2024 - pubs.rsc.org
Controlling the outcome of chemical reactions by exciting specific vibrational and/or
rotational modes of the reactants is one of the major goals of modern reaction dynamics …

Theory Finally Agrees with Experiment for the Dynamics of the Cl + C2H6 Reaction

D Papp, V Tajti, T Győri, G Czakó - The Journal of Physical …, 2020 - ACS Publications
Since the pioneering reaction dynamics studies of H+ H2 in the 1970s, theory increased the
system size by one atom in every decade arriving to six-atom reactions in the early 2010s …

Vibrational mode-specificity in the dynamics of the Cl+ C2H6→ HCl+ C2H5 reaction

D Papp, J Li, H Guo, G Czakó - The Journal of Chemical Physics, 2021 - pubs.aip.org
We report a detailed dynamics study on the mode-specificity of the Cl+ C 2 H 6→ HCl+ C 2
H 5 H-abstraction reaction. We perform quasi-classical trajectory simulations using a …

Current Status of the X + C2H6 [X ≡ H, F(2P), Cl(2P), O(3P), OH] Hydrogen Abstraction Reactions: A Theoretical Review

J Espinosa-Garcia, C Rangel, JC Corchado - Molecules, 2022 - mdpi.com
This paper is a detailed review of the chemistry of medium-size reactive systems using the
following hydrogen abstraction reactions with ethane, X+ C2H6→ HX+ C2H5; X≡ H, F (2P) …

Automated full-dimensional potential energy surface development and quasi-classical dynamics for the HI (X 1 Σ+)+ C 2 H 5→ I (2 P 3/2)+ C 2 H 6 reaction

C Yin, G Czakó - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
A full-dimensional spin–orbit-corrected analytical coupled-cluster-quality potential energy
surface (PES) is developed for the HI (X1Σ+)+ C2H5→ I (2P3/2)+ C2H6 reaction using the …

ManyHF-based full-dimensional potential energy surface development and quasi-classical dynamics for the Cl+ CH3NH2 reaction

T Szűcs, G Czakó - The Journal of Chemical Physics, 2023 - pubs.aip.org
A full-dimensional spin–orbit (SO)-corrected potential energy surface (PES) is developed for
the Cl+ CH 3 NH 2 multi-channel system. Using the new PES, a comprehensive reaction …

Vibrational mode-specific dynamics of the F (2P3/2)+ C2H6→ HF+ C2H5 reaction

D Papp, G Czakó - The Journal of Chemical Physics, 2021 - pubs.aip.org
We investigate the competing effect of vibrational and translational excitation and the validity
of the Polanyi rules in the early-and negative-barrier F (2 P 3/2)+ C 2 H 6→ HF+ C 2 H 5 …

Kinetics and dynamics study of the OH+ C 2 H 6→ H 2 O+ C 2 H 5 reaction based on an analytical global potential energy surface

C Rangel, M Garcia-Chamorro, JC Corchado… - Physical Chemistry …, 2020 - pubs.rsc.org
To describe the gas-phase hydrogen abstraction reaction between the hydroxyl radical and
the ethane molecule, an analytical full-dimensional potential energy surface was developed …