Modeling the kinetics of bimolecular reactions

A Fernández-Ramos, JA Miller, SJ Klippenstein… - Chemical …, 2006 - ACS Publications
This review is concerned with the theoretical and computational modeling of bimolecular
reactions, especially with generally applicable methods for kinetics (ie, overall rates as …

MULTIMODE: A code to calculate rovibrational energies of polyatomic molecules

JM Bowman, S Carter, X Huang - International Reviews in Physical …, 2003 - Taylor & Francis
This review focuses on the calculation of rovibrational energies of polyatomic molecules
using the code MULTIMODE. This code, which uses normal coordinates and a hierarchical n …

Capturing roaming molecular fragments in real time

T Endo, SP Neville, V Wanie, S Beaulieu, C Qu… - Science, 2020 - science.org
Since the discovery of roaming as an alternative molecular dissociation pathway in
formaldehyde (H2CO), it has been indirectly observed in numerous molecules. The …

Variational quantum approaches for computing vibrational energies of polyatomic molecules

JM Bowman, T Carrington, HD Meyer - Molecular Physics, 2008 - Taylor & Francis
In this article, we review state-of-the-art methods for computing vibrational energies of
polyatomic molecules using quantum mechanical, variationally-based approaches. We …

Vibrational coupled cluster theory

O Christiansen - The Journal of chemical physics, 2004 - pubs.aip.org
The theory and first implementation of a vibrational coupled cluster (VCC) method for
calculations of the vibrational structure of molecules is presented. Different methods for …

The fourth age of quantum chemistry: molecules in motion

AG Csaszar, C Fabri, T Szidarovszky… - Physical Chemistry …, 2012 - pubs.rsc.org
Developments during the last two decades in nuclear motion theory made it possible to
obtain variational solutions to the time-independent, nuclear-motion Schrödinger equation of …

Efficient calculation of potential energy surfaces for the generation of vibrational wave functions

G Rauhut - The Journal of chemical physics, 2004 - pubs.aip.org
An automatic procedure for the generation of potential energy surfaces based on high level
ab initio calculations is described. It allows us to determine the vibrational wave functions for …

Vibrational self-consistent field calculations for spectroscopy of biological molecules: new algorithmic developments and applications

TK Roy, RB Gerber - Physical Chemistry Chemical Physics, 2013 - pubs.rsc.org
This review describes the vibrational self-consistent field (VSCF) method and its other
variants for computing anharmonic vibrational spectroscopy of biological molecules. The …

A random-sampling high dimensional model representation neural network for building potential energy surfaces

S Manzhos, T Carrington - The Journal of chemical physics, 2006 - pubs.aip.org
We combine the high dimensional model representation (HDMR) idea of Rabitz and co-
workers [J. Phys. Chem. 110, 2474 (2006)] with neural network (NN) fits to obtain an …

Vibrational structure theory: new vibrational wave function methods for calculation of anharmonic vibrational energies and vibrational contributions to molecular …

O Christiansen - Physical Chemistry Chemical Physics, 2007 - pubs.rsc.org
A number of recently developed theoretical methods for the calculation of vibrational
energies and wave functions are reviewed. Methods for constructing the appropriate …