Recent advances in computational predictions of NMR parameters for the structure elucidation of carbohydrates: methods and limitations

FV Toukach, VP Ananikov - Chemical Society Reviews, 2013 - pubs.rsc.org
All living systems are comprised of four fundamental classes of macromolecules–nucleic
acids, proteins, lipids, and carbohydrates (glycans). Glycans play a unique role of joining …

Perspective: Polarizable continuum models for quantum-mechanical descriptions

F Lipparini, B Mennucci - The Journal of chemical physics, 2016 - pubs.aip.org
Polarizable continuum solvation models are nowadays the most popular approach to
describe solvent effects in the context of quantum mechanical calculations. Unexpectedly …

Synthesis of Renewable meta‐Xylylenediamine from Biomass‐Derived Furfural

I Scodeller, S Mansouri, D Morvan… - Angewandte Chemie …, 2018 - Wiley Online Library
We report the synthesis of biomass‐derived functionalized aromatic chemicals from furfural,
a building block nowadays available in large scale from low‐cost biomass. The scientific …

Selective separation of lactic, malic, and tartaric acids based on the hydrophobic deep eutectic solvents of terpenes and amides

L Liu, B Su, Q Wei, X Ren - Green Chemistry, 2021 - pubs.rsc.org
Inspired by traditional solvents for carboxylic acid extraction being not environmentally
friendly, novel hydrophobic deep eutectic solvents (DESs) based on amides as hydrogen …

Substituent effects on excited-state intramolecular proton transfer reaction of 2-aryloxazoline derivatives

G Zhao, W Shi, Y Yang, Y Ding, Y Li - The Journal of Physical …, 2021 - ACS Publications
Different substituents and benzene ring numbers had significant effects on the fluorescence
phenomenon of 2-aryloxazoline derivatives as observed in an experiment. Here, we select …

Critical evaluation of implicit solvent models for predicting aqueous oxidation potentials of neutral organic compounds

JJ Guerard, JS Arey - Journal of chemical theory and computation, 2013 - ACS Publications
Quantum chemical implicit solvent models are used widely to estimate aqueous redox
potentials. We compared the accuracy of several popular implicit solvent models (SM8 …

Dual activation strategy to achieve C–C cleavage of cyclobutanes: Development and mechanism of Rh and Zn cocatalyzed [4+ 2] cycloaddition of yne …

GY Zhang, P Zhang, BW Li, K Liu, J Li… - Journal of the American …, 2022 - ACS Publications
Reported here is the Rh and Zn cocatalyzed [4+ 2] cycloaddition of newly designed yne-
vinylcyclobutanones, which can generate 5/6 or 6/6 bicyclic products with an all-carbon …

Quantum chemical characterization of the mechanism of an iron-based water oxidation catalyst

MZ Ertem, L Gagliardi, CJ Cramer - Chemical Science, 2012 - pubs.rsc.org
Theoretical models are used to demonstrate a catalytic cycle for the generation of O2 from
an iron (III)-centered tetraamido macrocycle in water that is consistent with experimentally …

Mechanism and reactivity in the Morita–Baylis–Hillman reaction: the challenge of accurate computations

Z Liu, C Patel, JN Harvey, RB Sunoj - Physical Chemistry Chemical …, 2017 - pubs.rsc.org
A systematic density functional theory exploration of various reactive steps together with
benchmark coupled cluster results are used to propose an accurate model of the …

Advances and challenges in modeling solvated reaction mechanisms for renewable fuels and chemicals

Y Basdogan, AM Maldonado… - Wiley Interdisciplinary …, 2020 - Wiley Online Library
We provide a critical overview of progress and challenges in computationally modeling
multistep reaction mechanisms relevant for catalysis and electrocatalysis. We first discuss …