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] Software for the frontiers of quantum chemistry: An overview of developments in the Q-Chem 5 package

E Epifanovsky, ATB Gilbert, X Feng, J Lee… - The Journal of …, 2021 - pubs.aip.org
This article summarizes technical advances contained in the fifth major release of the Q-
Chem quantum chemistry program package, covering developments since 2015. A …

A generally applicable atomic-charge dependent London dispersion correction

E Caldeweyher, S Ehlert, A Hansen… - The Journal of …, 2019 - pubs.aip.org
The so-called D4 model is presented for the accurate computation of London dispersion
interactions in density functional theory approximations (DFT-D4) and generally for atomistic …

GFN2-xTB—An accurate and broadly parametrized self-consistent tight-binding quantum chemical method with multipole electrostatics and density-dependent …

C Bannwarth, S Ehlert, S Grimme - Journal of chemical theory and …, 2019 - ACS Publications
An extended semiempirical tight-binding model is presented, which is primarily designed for
the fast calculation of structures and noncovalent interaction energies for molecular systems …

Thirty years of density functional theory in computational chemistry: an overview and extensive assessment of 200 density functionals

N Mardirossian, M Head-Gordon - Molecular physics, 2017 - Taylor & Francis
In the past 30 years, Kohn–Sham density functional theory has emerged as the most popular
electronic structure method in computational chemistry. To assess the ever-increasing …

A robust and accurate tight-binding quantum chemical method for structures, vibrational frequencies, and noncovalent interactions of large molecular systems …

S Grimme, C Bannwarth… - Journal of chemical theory …, 2017 - ACS Publications
We propose a novel, special purpose semiempirical tight binding (TB) method for the
calculation of structures, vibrational frequencies, and noncovalent interactions of large …

Probing the reactions of thiourea (CH4N2S) with metals (X= Au, Hf, Hg, Ir, Os, W, Pt, and Re) anchored on fullerene surfaces (C59X)

H Louis, DE Charlie, IO Amodu, I Benjamin… - ACS …, 2022 - pmc.ncbi.nlm.nih.gov
Upon various investigations conducted in search for a nanosensor material with the best
sensing performance, the need to explore these materials cannot be overemphasized as …

Density functional theory for electrocatalysis

X Liao, R Lu, L Xia, Q Liu, H Wang… - Energy & …, 2022 - Wiley Online Library
It is a considerably promising strategy to produce fuels and high‐value chemicals through
an electrochemical conversion process in the green and sustainable energy systems …

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 …

Improving results by improving densities: Density-corrected density functional theory

E Sim, S Song, S Vuckovic, K Burke - Journal of the American …, 2022 - ACS Publications
Density functional theory (DFT) calculations have become widespread in both chemistry and
materials, because they usually provide useful accuracy at much lower computational cost …