Quantum mechanical/molecular mechanical approaches for the investigation of chemical systems–recent developments and advanced applications

TS Hofer, SP De Visser - Frontiers in chemistry, 2018 - frontiersin.org
With the advent of microprocessor technology in the late 1960s (Moore, 1965; Whitworth,
1979; Brinkman et al., 1997) the foundation to a novel interdisciplinary field of research …

Absolute proton hydration free energy, surface potential of water, and redox potential of the hydrogen electrode from first principles: QM/MM MD free-energy …

TS Hofer, PH Hünenberger - The Journal of chemical physics, 2018 - pubs.aip.org
Absolute proton hydration free energy, surface potential of water, and redox potential of the
hydrogen electrode from first principles: QM/MM MD free-energy simulations of sodium and …

ComplexMixtures. jl: Investigating the structure of solutions of complex-shaped molecules from a solvent-shell perspective

L Martínez - Journal of Molecular Liquids, 2022 - Elsevier
Distribution functions are used to investigate the interactions between the components of
condensed-phase systems, while allowing the computation of thermodynamic properties …

Solvation Structure and Ion–Solvent Hydrogen Bonding of Hydrated Fluoride, Chloride and Bromide—A Comparative QM/MM MD Simulation Study

TS Hofer - Liquids, 2022 - mdpi.com
In this study, the correlated resolution-of-identity Møller–Plesset perturbation theory of
second order (RIMP2) ab initio level of theory has been combined with the newly …

[HTML][HTML] The solvation structure of CO2 in dichloromethane–A comparative correlated, semi-empirical and classical MD simulation study

RV Listyarini, BM Kriesche, TS Hofer - Journal of Molecular Liquids, 2022 - Elsevier
In this work the structural and dynamical properties of CO 2 in dichloromethane were studied
via classical and QMCF MD simulations employing a variety of increasingly complex …

Structure and dynamics of the uranyl tricarbonate complex in aqueous solution: Insights from quantum mechanical charge field molecular dynamics

AO Tirler, TS Hofer - The Journal of Physical Chemistry B, 2014 - ACS Publications
This investigation presents the characterization of structural and dynamical properties of
uranyl tricarbonate in aqueous solution employing an extended hybrid quantum …

Single-Ion Thermodynamics from First Principles: Calculation of the Absolute Hydration Free Energy and Single-Electrode Potential of Aqueous Li+ Using ab Initio …

N Prasetyo, PH Hünenberger… - Journal of chemical …, 2018 - ACS Publications
A recently proposed thermodynamic integration (TI) approach formulated in the framework of
quantum mechanical/molecular mechanical molecular dynamics (QM/MM MD) simulations …

Characterization of the Coordination and Solvation Dynamics of Solvated Systems─Implications for the Analysis of Molecular Interactions in Solutions and Pure H2O

RV Listyarini, BM Kriesche… - Journal of Chemical Theory …, 2024 - ACS Publications
The characterization of solvation shells of atoms, ions, and molecules in solution is essential
to relate solvation properties to chemical phenomena such as complex formation and …

Structure, dynamics, and hydration free energy of carbon dioxide in aqueous solution: a quantum mechanical/molecular mechanics molecular dynamics …

N Prasetyo, TS Hofer - Journal of Chemical Theory and …, 2018 - ACS Publications
The solvation of carbon dioxide in solution represents a key step for the capture and fixation
CO2 in nature, which may be further influenced by the formation of (bi) carbonate species …

Perspectives for hybrid ab initio/molecular mechanical simulations of solutions: from complex chemistry to proton-transfer reactions and interfaces

TS Hofer - Pure and Applied Chemistry, 2014 - degruyter.com
As a consequence of the ongoing development of enhanced computational resources,
theoretical chemistry has become an increasingly valuable field for the investigation of a …