Dielectric continuum methods for quantum chemistry

JM Herbert - Wiley Interdisciplinary Reviews: Computational …, 2021 - Wiley Online Library
This review describes the theory and implementation of implicit solvation models based on
continuum electrostatics. Within quantum chemistry this formalism is sometimes …

Predicting pKa in implicit solvents: current status and future directions

J Ho - Australian Journal of Chemistry, 2014 - CSIRO Publishing
Computational prediction of condensed phase acidity is a topic of much interest in the field
today. We introduce the methods available for predicting gas phase acidity and pKas in …

Quantum Chemical Calculation of pKas of Environmentally Relevant Functional Groups: Carboxylic Acids, Amines, and Thiols in Aqueous Solution

P Lian, RC Johnston, JM Parks… - The Journal of Physical …, 2018 - ACS Publications
Develo** accurate quantum chemical approaches for calculating p K as is of broad
interest. Useful accuracy can be obtained by using density functional theory (DFT) in …

Machine learning-guided approach for studying solvation environments

Y Basdogan, MC Groenenboom… - Journal of chemical …, 2019 - ACS Publications
Molecular-level understanding and characterization of solvation environments are often
needed across chemistry, biology, and engineering. Toward practical modeling of local …

A systematic investigation of the NMR relaxation properties of Fe (III)-EDTA derivatives and their potential as MRI contrast agents

R Uzal-Varela, F Lucio-Martínez, A Nucera… - Inorganic Chemistry …, 2023 - pubs.rsc.org
We report a detailed investigation of the potential of Fe (III) complexes with H4EDTA
derivatives containing different spacers as magnetic resonance imaging (MRI) contrast …

Solvation energies of ions with ensemble cluster-continuum approach

L Tomaník, E Muchová, P Slavíček - Physical Chemistry Chemical …, 2020 - pubs.rsc.org
Solvation free energies can be advantageously estimated by cluster-continuum approaches.
They proved useful especially for systems with high charge density. However, the clusters …

Environmental mercury chemistry–in silico

A Asaduzzaman, D Riccardi, AT Afaneh… - Accounts of Chemical …, 2019 - ACS Publications
Conspectus Mercury (Hg) is a global environmental contaminant. Major anthropogenic
sources of Hg emission include gold mining and the burning of fossil fuels. Once deposited …

Identification of mercury and dissolved organic matter complexes using ultrahigh resolution mass spectrometry

H Chen, RC Johnston, BF Mann, RK Chu… - … & Technology Letters, 2017 - ACS Publications
The chemical speciation and bioavailability of mercury (Hg) is markedly influenced by its
complexation with naturally dissolved organic matter (DOM) in aquatic environments. To …

Solvent effects on the structures of the hydrated copper dication clusters

TE Da-yang, JJ Fifen, M Nsangou… - Journal of Molecular …, 2024 - Elsevier
Understanding the solvation process requires an understanding of how the solvent affects
the molecular cluster configurations. The current study examined the impact of solvents on …

Why mercury prefers soft ligands

D Riccardi, HB Guo, JM Parks, B Gu… - The Journal of …, 2013 - ACS Publications
Mercury (Hg) is a major global pollutant arising from both natural and anthropogenic
sources. Defining the factors that determine the relative affinities of different ligands for the …