[HTML][HTML] A quantum chemical and molecular dynamics simulation study on photo-oxidative aging of polyethylene: Mechanism and differences between crystalline and …

X Meng, G Jin, R Yang - Polymer Degradation and Stability, 2023 - Elsevier
It is well known that polyethylene (PE) generates CO 2 during photo-oxidative aging;
however, there is still some ambiguity in the exact mechanistic steps involved. In this work …

Theoretical and experimental analysis of the antioxidant features of substituted phenol and aniline model compounds

W Horton, S Peerannawar, B Török, M Török - Structural Chemistry, 2019 - Springer
Although natural polyphenols have attracted extended attention as antioxidants, there is
only limited information available on their structure-activity relationship (SAR). In addition …

The validation of quantum chemical lipophilicity prediction of alcohols

M Michalík, V Lukeš - Acta Chimica Slovaca, 2016 - sciendo.com
The validation of octanol-water partition coefficients (logP) quantum chemical calculations is
presented for 27 alkane alcohols. The chemical accuracy of predicted logP values was …

Visible‐Light Facilitated Fluorescence “Switch‐On” Labelling of 5‐Formylpyrimidine RNA

RL Wang, XY Jin, DL Kong, ZG Chen… - Advanced Synthesis …, 2019 - Wiley Online Library
Labelling and detecting 5‐formylpyrimidine is essential to understand its biological function.
Herein, we describe a visible‐light triggered and catalyst‐free reaction in which 5 …

On the toxicity of para-substituted phenols and their quinone metabolites: Quantum chemical study

M Michalík, P Poliak, E Klein, V Lukeš - Chemical Physics Letters, 2018 - Elsevier
The quantum chemical study of phenols cytotoxicity extended to their metabolites is
presented. Based on Osingle bondH bond dissociation enthalpies (BDE) and octanol-water …

NMR study of CHN hydrogen bond and proton transfer in 1, 1-dinitroethane complex with 2, 4, 6-trimethylpyridine

EY Tupikina, GS Denisov… - The Journal of Physical …, 2015 - ACS Publications
The intermolecular complex with a CHN hydrogen bond formed by 1, 1-dinitroethane (DNE)
and 2, 4, 6-trimethylpyridine (collidine) dissolved in CD2Cl2 was studied experimentally by …

Theoretical study of anticancer properties of indolyl-oxazole drugs and their interactions with DNA base pairs in gas phase and solvent

D Farmanzadeh, M Najafi - Structural Chemistry, 2015 - Springer
In this study, the anticancer properties of a series of synthesized indolyl-oxazoles drugs 1–6
and their interactions with DNA base pairs were investigated. The quantum molecular …

Investigation of oxidation attack sites in sterols: Thermodynamics of hydrogen atom transfer

P Škorňa, J Lengyel, J Rimarčík, E Klein - Computational and Theoretical …, 2014 - Elsevier
B3LYP study of 7 naturally occurring sterols was carried out in terms of Osingle bondH and
Csingle bondH bond dissociation enthalpies (BDE) to identify thermodynamically favored …

Role of the low-energy excited states in the radiolysis of aromatic liquids

A Baidak, M Badali, JA LaVerne - The Journal of Physical …, 2011 - ACS Publications
The contribution of the low-energy excited states to the overall product formation in the
radiolysis of simple aromatic liquids―benzene, pyridine, toluene, and aniline―has been …

The chemistry of reactive radical intermediates in combustion and the atmosphere

CJ Hayes, JK Merle, CM Hadad - Advances in Physical Organic Chemistry, 2009 - Elsevier
Publisher Summary This chapter describes the chemistry of reactive radical intermediates in
combustion and the atmosphere. Combustion processes convert chemical energy into heat …