Best‐practice DFT protocols for basic molecular computational chemistry
Nowadays, many chemical investigations are supported by routine calculations of molecular
structures, reaction energies, barrier heights, and spectroscopic properties. The lion's share …
structures, reaction energies, barrier heights, and spectroscopic properties. The lion's share …
Multiconfiguration self-consistent field and multireference configuration interaction methods and applications
The configuration interaction (CI) method is a general procedure to compute approximate
solutions to the electronic Schrödinger equation. The wave function is written as a linear …
solutions to the electronic Schrödinger equation. The wave function is written as a linear …
A look at the density functional theory zoo with the advanced GMTKN55 database for general main group thermochemistry, kinetics and noncovalent interactions
We present the GMTKN55 benchmark database for general main group thermochemistry,
kinetics and noncovalent interactions. Compared to its popular predecessor GMTKN30 …
kinetics and noncovalent interactions. Compared to its popular predecessor GMTKN30 …
Psi4 1.1: An Open-Source Electronic Structure Program Emphasizing Automation, Advanced Libraries, and Interoperability
Psi4 is an ab initio electronic structure program providing methods such as Hartree–Fock,
density functional theory, configuration interaction, and coupled-cluster theory. The 1.1 …
density functional theory, configuration interaction, and coupled-cluster theory. The 1.1 …
Parmbsc1: a refined force field for DNA simulations
We present parmbsc1, a force field for DNA atomistic simulation, which has been
parameterized from high-level quantum mechanical data and tested for nearly 100 systems …
parameterized from high-level quantum mechanical data and tested for nearly 100 systems …
B97-3c: A revised low-cost variant of the B97-D density functional method
A revised version of the well-established B97-D density functional approximation with
general applicability for chemical properties of large systems is proposed. Like B97-D, it is …
general applicability for chemical properties of large systems is proposed. Like B97-D, it is …
Gaussian-4 theory
LA Curtiss, PC Redfern, K Raghavachari - The Journal of chemical …, 2007 - pubs.aip.org
The Gaussian-4 theory (G4 theory) for the calculation of energies of compounds containing
first-(Li–F), second-(Na–Cl), and third-row main group (K, Ca, and Ga–Kr) atoms is …
first-(Li–F), second-(Na–Cl), and third-row main group (K, Ca, and Ga–Kr) atoms is …
Benchmark database of accurate (MP2 and CCSD (T) complete basis set limit) interaction energies of small model complexes, DNA base pairs, and amino acid pairs
P Jurečka, J Šponer, J Černý, P Hobza - Physical Chemistry Chemical …, 2006 - pubs.rsc.org
MP2 and CCSD (T) complete basis set (CBS) limit interaction energies and geometries for
more than 100 DNA base pairs, amino acid pairs and model complexes are for the first time …
more than 100 DNA base pairs, amino acid pairs and model complexes are for the first time …
Gaussian basis sets for use in correlated molecular calculations. X. The atoms aluminum through argon revisited
For molecules containing second row atoms, unacceptable errors have been found in
extrapolating dissociation energies calculated with the standard correlation consistent basis …
extrapolating dissociation energies calculated with the standard correlation consistent basis …
Refinement of the Cornell et al. nucleic acids force field based on reference quantum chemical calculations of glycosidic torsion profiles
M Zgarbová, M Otyepka, J Sponer… - Journal of chemical …, 2011 - ACS Publications
We report a reparameterization of the glycosidic torsion χ of the Cornell et al. AMBER force
field for RNA, χOL. The parameters remove destabilization of the anti region found in the ff99 …
field for RNA, χOL. The parameters remove destabilization of the anti region found in the ff99 …