Non-adiabatic excited-state molecular dynamics: Theory and applications for modeling photophysics in extended molecular materials

TR Nelson, AJ White, JA Bjorgaard, AE Sifain… - Chemical …, 2020 - ACS Publications
Optically active molecular materials, such as organic conjugated polymers and biological
systems, are characterized by strong coupling between electronic and vibrational degrees of …

[PDF][PDF] Implicit solvation models: equilibria, structure, spectra, and dynamics

CJ Cramer, DG Truhlar - Chemical Reviews, 1999 - Citeseer
The present review is concerned with continuum and other implicit models of solvation
effects. We will concentrate on the elements required to make such models successful and …

Photocatalyzed [2σ+ 2σ] and [2σ+ 2π] Cycloadditions for the Synthesis of Bicyclo [3.1. 1] heptanes and 5-or 6-Membered Carbocycles

TVT Nguyen, A Bossonnet, MD Wodrich… - Journal of the American …, 2023 - ACS Publications
We report the use of photocatalysis for the homolytic ring-opening of carbonyl
cyclopropanes. In contrast to previous studies, our approach does not require a metal …

A case study of the mechanism of alcohol-mediated Morita Baylis–Hillman reactions. The importance of experimental observations

RE Plata, DA Singleton - Journal of the American Chemical …, 2015 - ACS Publications
The mechanism of the Morita Baylis–Hillman reaction has been heavily studied in the
literature, and a long series of computational studies have defined complete theoretical …

Calculation of solvation free energies of charged solutes using mixed cluster/continuum models

VS Bryantsev, MS Diallo… - The Journal of Physical …, 2008 - ACS Publications
We derive a consistent approach for predicting the solvation free energies of charged
solutes in the presence of implicit and explicit solvents. We find that some published …

Cycloaddition of CO 2 to epoxides “around water”: a strategy to apply and recycle efficient water-soluble bio-based organocatalysts in biphasic media

T Theerathanagorn, A Vidal-López, A Comas-Vives… - Green …, 2023 - pubs.rsc.org
The synthesis of cyclic carbonates by cycloaddition of CO2 to epoxides is a convenient non-
reductive strategy to valorize carbon dioxide. Biphasic chemistry is an emerging and …

Reducing CO2 to Methanol Using Frustrated Lewis Pairs: On the Mechanism of Phosphine–Borane-Mediated Hydroboration of CO2

MA Courtemanche, MA Légaré, L Maron… - Journal of the …, 2014 - ACS Publications
The full mechanism of the hydroboration of CO2 by the highly active ambiphilic
organocatalyst 1-Bcat-2-PPh2–C6H4 (Bcat= catecholboryl) was determined using …

Development of a reactive force field for iron− oxyhydroxide systems

M Aryanpour, ACT Van Duin… - The Journal of Physical …, 2010 - ACS Publications
We adopt a classical force field methodology, ReaxFF, which is able to reproduce chemical
reactions, and train its parameters for the thermodynamics of iron oxides as well as …

Absolute hydration free energy of the proton from first-principles electronic structure calculations

CG Zhan, DA Dixon - The Journal of Physical Chemistry A, 2001 - ACS Publications
The absolute hydration free energy of the proton, Δ G hyd298 (H+), is one of the
fundamental quantities for the thermodynamics of aqueous systems. Its exact value remains …

Coordination numbers of alkali metal ions in aqueous solutions

S Varma, SB Rempe - Biophysical chemistry, 2006 - Elsevier
The level of complexity with which any biological ion interaction mechanism can be
investigated, whether it is a binding mechanism in proteins or a permeation mechanism in …