How water's properties are encoded in its molecular structure and energies

E Brini, CJ Fennell, M Fernandez-Serra… - Chemical …, 2017 - ACS Publications
How are water's material properties encoded within the structure of the water molecule? This
is pertinent to understanding Earth's living systems, its materials, its geochemistry and …

Three-dimensional molecular theory of solvation coupled with molecular dynamics in Amber

T Luchko, S Gusarov, DR Roe… - Journal of chemical …, 2010 - ACS Publications
We present the three-dimensional molecular theory of solvation (also known as 3D-RISM)
coupled with molecular dynamics (MD) simulation by contracting solvent degrees of …

The origins of femtomolar protein− ligand binding: hydrogen-bond cooperativity and desolvation energetics in the biotin−(strept) avidin binding site

J DeChancie, KN Houk - Journal of the American Chemical …, 2007 - ACS Publications
The unusually strong reversible binding of biotin by avidin and streptavidin has been
investigated by density functional and MP2 ab initio quantum mechanical methods. The …

Electric field-driven water dipoles: nanoscale architecture of electroporation

M Tokman, JHJ Lee, ZA Levine, MC Ho, ME Colvin… - PloS one, 2013 - journals.plos.org
Electroporation is the formation of permeabilizing structures in the cell membrane under the
influence of an externally imposed electric field. The resulting increased permeability of the …

Computational insights into E/Z isomerism of fluoxastrobin, an antifungal agent: A DFT/TD-DFT study

S Serin - Journal of Molecular Structure, 2023 - Elsevier
Herein, inspired by the success of strobilurins in fungicidal activity bioassays, DFT (Density
Functional Theory)-based quantum chemical computations were performed on …

Solvation of monovalent anions in acetonitrile and N, N-dimethylformamide: Parameterization of the IEF-PCM model

ES Böes, PR Livotto, H Stassen - Chemical physics, 2006 - Elsevier
The present work reports the parameterization of the polarizable continuum model for
predicting the free energies of solvation for monovalent anions in acetonitrile and N, N …

Coarse-grained molecular dynamics simulation of perfluorosulfonic acid polymer in water–ethanol mixtures

AT Kuo, S Urata, K Nakabayashi, H Watabe… - …, 2021 - ACS Publications
The aggregation behavior of perfluorosulfonic acid (PFSA) ionomers in a solvent is crucial
for the fabrication of catalyst inks for fuel cell applications. In this study, we extended a …

Polarization corrections and the hydration free energy of water

AW Milne, M Jorge - Journal of Chemical Theory and …, 2018 - ACS Publications
Classical nonpolarizable water models play a crucial role in computer simulations due to
their simplicity and computational efficiency. However, the neglect of explicit polarization can …

An efficient higher-order fast multipole boundary element solution for Poisson–Boltzmann-based molecular electrostatics

C Bajaj, SC Chen, A Rand - SIAM Journal on Scientific Computing, 2011 - SIAM
In order to compute polarization energy of biomolecules, we describe a boundary element
approach to solving the linearized Poisson–Boltzmann equation. Our approach combines …

Fast switching alchemical transformations in molecular dynamics simulations

P Procacci, C Cardelli - Journal of Chemical Theory and …, 2014 - ACS Publications
We present an efficient and rigorous implementation of the fast switching alchemical
transformation for systems where electrostatic interactions are treated using the smooth …