The matter simulation (r) evolution
To date, the program for the development of methods and models for atomistic and
continuum simulation directed toward chemicals and materials has reached an incredible …
continuum simulation directed toward chemicals and materials has reached an incredible …
Exploration of reaction pathways and chemical transformation networks
For the investigation of chemical reaction networks, the identification of all relevant
intermediates and elementary reactions is mandatory. Many algorithmic approaches exist …
intermediates and elementary reactions is mandatory. Many algorithmic approaches exist …
Inverse quantum chemistry: Concepts and strategies for rational compound design
T Weymuth, M Reiher - International Journal of Quantum …, 2014 - Wiley Online Library
The rational design of molecules and materials is becoming more and more important. With
the advent of powerful computer systems and sophisticated algorithms, quantum chemistry …
the advent of powerful computer systems and sophisticated algorithms, quantum chemistry …
Structure, energy, vibrational spectrum, and Bader's analysis of π⋯ H hydrogen bonds and H− δ⋯ H+ δ dihydrogen bonds
BG de Oliveira - Physical Chemistry Chemical Physics, 2013 - pubs.rsc.org
In this paper, the intermolecular structural study asserted by the vibrational analysis in the
stretch frequencies of hydrogen bonds (π⋯ H) and dihydrogen bonds (H− δ⋯ H+ δ) have …
stretch frequencies of hydrogen bonds (π⋯ H) and dihydrogen bonds (H− δ⋯ H+ δ) have …
Ab Initio Interactive Molecular Dynamics on Graphical Processing Units (GPUs)
N Luehr, AGB Jin, TJ Martínez - Journal of chemical theory and …, 2015 - ACS Publications
A virtual molecular modeling kit is developed based on GPU-enabled interactive ab initio
molecular dynamics (MD). The code uses the TeraChem and VMD programs with a modified …
molecular dynamics (MD). The code uses the TeraChem and VMD programs with a modified …
Interactive chemical reactivity exploration
Elucidating chemical reactivity in complex molecular assemblies of a few hundred atoms is,
despite the remarkable progress in quantum chemistry, still a major challenge. Black‐box …
despite the remarkable progress in quantum chemistry, still a major challenge. Black‐box …
IM-UFF: Extending the universal force field for interactive molecular modeling
The universal force field (UFF) is a broadly applicable classical force field that contains
parameters for almost every atom type of the periodic table. This force field is non-reactive …
parameters for almost every atom type of the periodic table. This force field is non-reactive …
Steering orbital optimization out of local minima and saddle points toward lower energy
AC Vaucher, M Reiher - Journal of chemical theory and …, 2017 - ACS Publications
The general procedure underlying Hartree–Fock and Kohn–Sham density functional theory
calculations consists in optimizing orbitals for a self-consistent solution of the Roothaan–Hall …
calculations consists in optimizing orbitals for a self-consistent solution of the Roothaan–Hall …
Immersive interactive quantum mechanics for teaching and learning chemistry
T Weymuth, M Reiher - arXiv preprint arXiv:2011.03256, 2020 - arxiv.org
The impossibility of experiencing the molecular world with our senses hampers teaching
and understanding chemistry because very abstract concepts (such as atoms, chemical …
and understanding chemistry because very abstract concepts (such as atoms, chemical …
Studying chemical reactivity in a virtual environment
MP Haag, M Reiher - Faraday discussions, 2014 - pubs.rsc.org
Chemical reactivity of a set of reactants is determined by its potential (electronic) energy
(hyper) surface. The high dimensionality of this surface renders it difficult to efficiently …
(hyper) surface. The high dimensionality of this surface renders it difficult to efficiently …