[HTML][HTML] Recent developments in the PySCF program package

Q Sun, X Zhang, S Banerjee, P Bao, M Barbry… - The Journal of …, 2020 - pubs.aip.org
P y SCF is a Python-based general-purpose electronic structure platform that supports first-
principles simulations of molecules and solids as well as accelerates the development of …

Quantum mechanical continuum solvation models

J Tomasi, B Mennucci, R Cammi - Chemical reviews, 2005 - ACS Publications
This review on continuum solvation models has been preceded in Chemical Reviews by
others addressing the same subject. They are due to Tomasi and Persico1 (published in …

Advances in molecular quantum chemistry contained in the Q-Chem 4 program package

Y Shao, Z Gan, E Epifanovsky, ATB Gilbert… - Molecular …, 2015 - Taylor & Francis
A summary of the technical advances that are incorporated in the fourth major release of the
q-Chem quantum chemistry program is provided, covering approximately the last seven …

The D alton quantum chemistry program system

K Aidas, C Angeli, KL Bak, V Bakken… - Wiley …, 2014 - Wiley Online Library
Dalton is a powerful general‐purpose program system for the study of molecular electronic
structure at the H artree–F ock, K ohn–S ham, multiconfigurational self‐consistent‐field, M …

Recent advances in wave function-based methods of molecular-property calculations

T Helgaker, S Coriani, P Jørgensen… - Chemical …, 2012 - ACS Publications
Our understanding of the electronic structure of molecules often comes from spectroscopic
investigations in which electromagnetic radiation is applied to a molecule and the scattering …

Density-functional theory of linear and nonlinear time-dependent molecular properties

P Sałek, O Vahtras, T Helgaker, H Ågren - The Journal of chemical …, 2002 - pubs.aip.org
The interest in density-functional theory DFT has increased steadily since Hohenberg and
Kohn1 provided its theoretical justification and Kohn and Sham2 its practical formulation for …

The quantum-chemical calculation of NMR indirect spin–spin coupling constants

T Helgaker, M Jaszuński, M Pecul - Progress in Nuclear Magnetic …, 2008 - Elsevier
We present here a review of currently available methods for the calculation of indirect
nuclear spin–spin coupling constants, discussing some of the questions and difficulties …

Hydrogen-and fluorine-bridged disilyl cations and their use in catalytic C− F activation

R Panisch, M Bolte, T Müller - Journal of the American Chemical …, 2006 - ACS Publications
The hydrogen-bridged disilyl cation 6 with an 1, 8-naphthalenediyl backbone was
synthesized and was characterized by NMR spectroscopy and X-ray crystallography …

The basis set convergence of spin− spin coupling constants calculated by density functional methods

F Jensen - Journal of Chemical Theory and Computation, 2006 - ACS Publications
The previously proposed polarization-consistent basis sets, optimized for density functional
calculations, are evaluated for calculating indirect nuclear spin− spin coupling constants …

NMR Indirect Spin–Spin Coupling Constants in a Modern Quasi-Relativistic Density Functional Framework

YJ Franzke, F Mack, F Weigend - Journal of Chemical Theory and …, 2021 - ACS Publications
A quasi-relativistic implementation of NMR indirect spin–spin coupling constants is
presented. The exact two-component (X2C) Hamiltonian and its diagonal local …