Micro-vs macrosolvation in Reichardt's dyes

AC Plenert, E Mendez-Vega… - Journal of the American …, 2021 - ACS Publications
Solvation is a complex phenomenon involving electrostatic and van der Waals forces as well
as chemically more specific effects such as hydrogen bonding. To disentangle global …

Activated carbon synthetized from Sargassum (sp) for adsorption of caffeine: Understanding the adsorption mechanism using molecular modeling

M Francoeur, A Ferino-Pérez, C Yacou… - Journal of …, 2021 - Elsevier
This study aims (i) to use Sargassum (sp) for producing activated carbon applied for the
removal of caffeine from water (ii) to understand the associated adsorption mechanism by …

(15N5)-Labeled Adenine Derivatives:  Synthesis and Studies of Tautomerism by 15N NMR Spectroscopy and Theoretical Calculations

A Laxer, DT Major, HE Gottlieb… - The Journal of Organic …, 2001 - ACS Publications
Since the nitrogens of nucleosides and nucleotides play an important role in the molecular
recognition of these compounds, 15N NMR became a method of choice in this field. Fully …

Lewis acid catalyzed heavy atom tunneling–the case of 1 H-bicyclo [3.1. 0]-hexa-3, 5-dien-2-one

S Henkel, MP Merini, E Mendez-Vega, W Sander - Chemical Science, 2021 - pubs.rsc.org
For many thermal reactions, the effects of catalysis or the influence of solvents on reaction
rates can be rationalized by simple transition state models. This is not the case for reactions …

Tautomeric equilibria studies by mass spectrometry

P Allegretti, M Schiavonni, E Castro, J Furlong - Nature Precedings, 2008 - nature.com
Tautomerism in organic chemistry has been extensively studied in condensed phase by
spectrometric methods, mainly by IR and NMR techniques. Mass spectrometry studies start …

pH dependence of chlordecone adsorption on activated carbons and role of adsorbent physico-chemical properties

A Durimel, S Altenor, R Miranda-Quintana… - Chemical Engineering …, 2013 - Elsevier
From the 1960s to the 1990s, the large-scale production of banana in the French West
Indies required an intensive use of chlorinated pesticides, such as chlordecone (Kepone) …

Formamide dimers: A computational and matrix isolation study

A Mardyukov, E Sánchez-Garcia… - The Journal of …, 2007 - ACS Publications
The dimerization of formamide (FMA) has been investigated by matrix isolation
spectroscopy, static ab initio calculations, and ab initio molecular dynamics (AIMD) …

The role of solvent in the self-assembly of m-aminobenzoic acid: a density functional theory and molecular dynamics study

E Gaines, K Maisuria, D Di Tommaso - CrystEngComm, 2016 - pubs.rsc.org
Solvent can have significant effects on the solution thermodynamics and crystallisation
kinetics of organic compounds from solution. In the present work, the early stages of …

[HTML][HTML] Ab initio random structure searching and catalytic properties of copper-based nanocluster with Earth-abundant metals for the electrocatalytic CO2-to-CO …

AG Nabi, A Hussain, D Di Tommaso - Molecular Catalysis, 2022 - Elsevier
Understanding the effect of nano-structuring and metal do** on the properties of copper-
based clusters is crucial to develo** effective catalysts for the electrochemical conversion …

Multiple minima hypersurfaces of water clusters for calculations of association energy

LA Montero, J Molina, J Fabian - International Journal of …, 2000 - Wiley Online Library
Multiple minima of water cluster hypersurfaces are explored to find thermodynamic
properties by means of the corresponding partition functions of their canonical distributions …