Polarizable continuum model

B Mennucci - Wiley Interdisciplinary Reviews: Computational …, 2012 - Wiley Online Library
The polarizable continuum model (PCM) is a computational method originally formulated 30
years ago but still today it represents one of the most successful examples among …

Continuum vs. atomistic approaches to computational spectroscopy of solvated systems

T Giovannini, C Cappelli - Chemical Communications, 2023 - pubs.rsc.org
Molecular spectral signals can be significantly altered by solvent effects. Among the many
theoretical approaches to this problem, continuum and atomistic solvation models have …

Synthesis, characterization, antimicrobial, density functional theory, and molecular docking studies of novel Mn (II), Fe (III), and Cr (III) complexes incorporating 4-(2 …

HM Abd El-Lateef, MM Khalaf, AA Amer, M Kandeel… - ACS …, 2023 - ACS Publications
This work synthesized three new CrAz2, MnAz2, and FeAz2 complexes and investigated
them using IR, mass, UV spectroscopy, elemental analysis, conductivity and magnetic tests …

Modeling solvent effects on chiroptical properties

B Mennucci, C Cappelli, R Cammi, J Tomasi - Chirality, 2011 - Wiley Online Library
In this article, the most advanced extensions of solvation models to chiroptical properties of
solvated systems will be reviewed. The main aspects determining the complex phenomenon …

Explicit versus implicit solvent modeling of Raman optical activity spectra

KH Hopmann, K Ruud, M Pecul… - The Journal of …, 2011 - ACS Publications
Raman and Raman optical activity (ROA) spectra of molecules reflect not only molecular
structure and conformation but also the dynamics and interactions with the solvent. For …

Local electric fields and molecular properties in heterogeneous environments through polarizable embedding

NH List, HJA Jensen, J Kongsted - Physical Chemistry Chemical …, 2016 - pubs.rsc.org
In spectroscopies, the local field experienced by a molecule embedded in an environment
will be different from the externally applied electromagnetic field, and this difference may …

Theoretical approaches to the calculation of Raman optical activity spectra

K Ruud, AJ Thorvaldsen - Chirality: The Pharmacological …, 2009 - Wiley Online Library
In this article, we will give a brief account of the different approaches that have been
presented in the literature for calculating Raman optical activity (ROA) spectra by ab initio …

Effective computational route towards vibrational optical activity spectra of chiral molecules in aqueous solution

T Giovannini, G Del Frate, P Lafiosca… - Physical Chemistry …, 2018 - pubs.rsc.org
We present a computational methodology based on a polarizable Quantum Mechanical
(QM)/Molecular Mechanics (MM) approach to accurately compute the Vibrational Optical …

Raman optical activity of methyloxirane gas and liquid

J Sebestik, P Bour - The Journal of Physical Chemistry Letters, 2011 - ACS Publications
Raman and Raman optical activity spectra (ROA) of methyloxirane enantiomers were
measured in neat liquid and gas phases and compared with quantum chemical …

Density-functional-theory study of the electric-field-induced second harmonic generation (EFISHG) of push–pull phenylpolyenes in solution

L Ferrighi, L Frediani, C Cappelli, P Sałek… - Chemical physics …, 2006 - Elsevier
Density-functional theory and the polarizable continuum model have been used to calculate
the electric-field-induced second harmonic generation of a series of push–pull …