Specific features of radical generation in the reaction of thiols with hydrogen peroxide
Sign Up to like & getrecommendations! Published in 2020 at "Russian Chemical Bulletin"
DOI: 10.1007/s11172-020-2971-8
Abstract: Using the method of inhibitors it was found that the reduction of H2O2 with natural thiols in aqueous solutions is accompanied by the formation of radicals. The reaction of the nitroxyl radical TEMPO with glutathione… read more here.
Keywords: specific features; features radical; hydrogen peroxide; reaction ... See more keywords
New evidence of the effect of the chemical structure of activated carbon on the activity to promote radical generation in an advanced oxidation process using hydrogen peroxide
Sign Up to like & getrecommendations! Published in 2018 at "Microporous and Mesoporous Materials"
DOI: 10.1016/j.micromeso.2017.09.018
Abstract: Abstract The influence of seven commercial activated carbons (ACs) to promote hydrogen peroxide decomposition and radical generation is assessed during four operating cycles. The amount of generated hydroxyl radicals is estimated from quenching experiments using… read more here.
Keywords: hydrogen peroxide; chemical; radical generation; hydrogen ... See more keywords
Amplifying Free Radical Generation of AIE Photosensitizer with Small Singlet-Triplet Splitting for Hypoxia-Overcoming Photodynamic Therapy.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c23797
Abstract: Type-I photodynamic therapy (PDT) with less oxygen consumption shows great potential for overcoming the vicious hypoxia typically observed in solid tumors. However, the development of type-I PDT is hindered by insufficient radical generation and the… read more here.
Keywords: singlet triplet; generation; hypoxia; photodynamic therapy ... See more keywords
Alkyl Radical Generation via C–C Bond Cleavage in 2-Substituted Oxazolidines
Sign Up to like & getrecommendations! Published in 2022 at "ACS Catalysis"
DOI: 10.1021/acscatal.2c03768
Abstract: There is an urgent need to develop uncharged radical precursors to be activated under mild photocatalyzed conditions. 2-Substituted-1,3-oxazolidines (Eox < 1.3 V vs SCE, smoothly prepared from the corresponding aldehydes) have been herein employed for… read more here.
Keywords: alkyl radical; cleavage; substituted oxazolidines; via bond ... See more keywords
Intracellular Quantum Sensing of Free-Radical Generation Induced by Acetaminophen (APAP) in the Cytosol, in Mitochondria and the Nucleus of Macrophages
Sign Up to like & getrecommendations! Published in 2022 at "ACS Sensors"
DOI: 10.1021/acssensors.2c01272
Abstract: Acetaminophen overdoses cause cell injury in the liver. It is widely accepted that liver toxicity is initiated by the reactive N-acetyl-para-aminophenol (APAP) metabolite N-acetyl-p-benzoquinone imine (NAPQI), which first depletes glutathione and then irreversibly binds to… read more here.
Keywords: intracellular quantum; mitochondria nucleus; free radical; radical generation ... See more keywords
Alkyl Radical Generation from Alkylboronic Pinacol Esters through Substitution with Aminyl Radicals.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.3c01129
Abstract: Alkylboronic pinacol esters (APEs) are highly versatile reagents in organic synthesis. However, the direct generation of alkyl radicals from commonly used, bench-stable APEs has not been well explored. In this communication, alkyl radical generation from… read more here.
Keywords: alkyl radical; pinacol esters; alkylboronic pinacol; generation ... See more keywords
Evolution towards green radical generation in total synthesis.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Society reviews"
DOI: 10.1039/d1cs00411e
Abstract: The use of radicals as intermediates in total synthesis has evolved since their initial use in the latter half of the twentieth century. Radical generation from metal hydride methodologies has shifted to "greener" techniques including… read more here.
Keywords: towards green; generation; total synthesis; evolution towards ... See more keywords
Atomic Layer Etching Using a Novel Radical Generation Module
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16103611
Abstract: To fabricate miniature semiconductors of 10 nm or less, various process technologies have reached their physical limits, and new process technologies for miniaturization are required. In the etching process, problems such as surface damage and… read more here.
Keywords: etching using; atomic layer; layer etching; radical generation ... See more keywords