Combining machine learning and computational chemistry for predictive insights into chemical systems

JA Keith, V Vassilev-Galindo, B Cheng… - Chemical …, 2021 - ACS Publications
Machine learning models are poised to make a transformative impact on chemical sciences
by dramatically accelerating computational algorithms and amplifying insights available from …

[HTML][HTML] TURBOMOLE: Modular program suite for ab initio quantum-chemical and condensed-matter simulations

SG Balasubramani, GP Chen, S Coriani… - The Journal of …, 2020 - pubs.aip.org
TURBOMOLE is a collaborative, multi-national software development project aiming to
provide highly efficient and stable computational tools for quantum chemical simulations of …

Density functional theory is straying from the path toward the exact functional

MG Medvedev, IS Bushmarinov, J Sun, JP Perdew… - Science, 2017 - science.org
The theorems at the core of density functional theory (DFT) state that the energy of a many-
electron system in its ground state is fully defined by its electron density distribution. This …

A look at the density functional theory zoo with the advanced GMTKN55 database for general main group thermochemistry, kinetics and noncovalent interactions

L Goerigk, A Hansen, C Bauer, S Ehrlich… - Physical Chemistry …, 2017 - pubs.rsc.org
We present the GMTKN55 benchmark database for general main group thermochemistry,
kinetics and noncovalent interactions. Compared to its popular predecessor GMTKN30 …

Automatic generation of auxiliary basis sets

GL Stoychev, AA Auer, F Neese - Journal of chemical theory and …, 2017 - ACS Publications
A procedure was developed to automatically generate auxiliary basis sets (ABSs) for use
with the resolution of the identity (RI) approximation, starting from a given orbital basis set …

[HTML][HTML] An improved chain of spheres for exchange algorithm

B Helmich-Paris, B de Souza, F Neese… - The Journal of Chemical …, 2021 - pubs.aip.org
In the present work, we describe a more accurate and efficient variant of the chain-of-
spheres algorithm (COSX) for exchange matrix computations. Higher accuracy for the …

Benchmark calculations of interaction energies in noncovalent complexes and their applications

J Rezac, P Hobza - Chemical reviews, 2016 - ACS Publications
Data sets of benchmark interaction energies in noncovalent complexes are an important tool
for quantifying the accuracy of computational methods used in this field, as well as for the …

Quest for a universal density functional: the accuracy of density functionals across a broad spectrum of databases in chemistry and physics

R Peverati, DG Truhlar - Philosophical Transactions of …, 2014 - royalsocietypublishing.org
Kohn–Sham density functional theory is in principle an exact formulation of quantum
mechanical electronic structure theory, but in practice we have to rely on approximate …

Connections between the accuracy of rotational constants and equilibrium molecular structures

C Puzzarini, JF Stanton - Physical Chemistry Chemical Physics, 2023 - pubs.rsc.org
Rotational spectroscopy is the technique of choice for investigating molecular structures in
the gas phase. Indeed, rotational constants are strongly connected to the geometry of the …

Accuracy and interpretability: The devil and the holy grail. New routes across old boundaries in computational spectroscopy

C Puzzarini, J Bloino, N Tasinato, V Barone - Chemical reviews, 2019 - ACS Publications
The past decade has witnessed an increasing interaction between experiment and theory in
the field of molecular spectroscopy. On the computational side, ongoing developments of …