Matches in SemOpenAlex for { <https://semopenalex.org/work/W4206679380> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W4206679380 abstract "Abstract: Scavenging of electrogenerated superoxide radical anion (O2•−) by pyrogallol (PyH3) was investigated on the basis of cyclic voltammetry and in situ electrolytic electron spin resonance spectrum in N,N-dimethylformamide with the aid of density functional theory (DFT) calculations. Quasi-reversible dioxygen/O2•− redox coupe was modified by the presence of PyH3, suggesting that O2•− was scavenged by PyH3 through proton-coupled electron transfer (PCET) involving two proton transfer and one electron transfer. The DFT calculation suggested that the formation of hydrogen bond (HB) complex and the subsequent concerted-two-proton coupled electron transfer (2PCET) characterized by catechol moiety in PyH3 is plausible mechanism which embodies the superior kinetics of the O2•− scavenging by PyH3 as shown in the electrochemical results. Furthermore, it was clarified that three hydroxyl groups of PyH3 promote the formation of prereactive HB complex, in comparative analyses using related compounds, resulting the promotion of the O2•− scavenging." @default.
- W4206679380 created "2022-01-26" @default.
- W4206679380 creator A5012620262 @default.
- W4206679380 creator A5016857780 @default.
- W4206679380 creator A5047328722 @default.
- W4206679380 creator A5072050367 @default.
- W4206679380 creator A5073558254 @default.
- W4206679380 date "2022-01-17" @default.
- W4206679380 modified "2023-09-24" @default.
- W4206679380 title "Electrochemical and Mechanistic Study of Superoxide Scavenging by Pyrogallol in N,N-Dimethylformamide through Proton-Coupled Electron Transfer" @default.
- W4206679380 doi "https://doi.org/10.20944/preprints202201.0244.v1" @default.
- W4206679380 hasPublicationYear "2022" @default.
- W4206679380 type Work @default.
- W4206679380 citedByCount "0" @default.
- W4206679380 crossrefType "posted-content" @default.
- W4206679380 hasAuthorship W4206679380A5012620262 @default.
- W4206679380 hasAuthorship W4206679380A5016857780 @default.
- W4206679380 hasAuthorship W4206679380A5047328722 @default.
- W4206679380 hasAuthorship W4206679380A5072050367 @default.
- W4206679380 hasAuthorship W4206679380A5073558254 @default.
- W4206679380 hasBestOaLocation W42066793801 @default.
- W4206679380 hasConcept C110010208 @default.
- W4206679380 hasConcept C121332964 @default.
- W4206679380 hasConcept C123669783 @default.
- W4206679380 hasConcept C178790620 @default.
- W4206679380 hasConcept C181199279 @default.
- W4206679380 hasConcept C185592680 @default.
- W4206679380 hasConcept C187961010 @default.
- W4206679380 hasConcept C2776344562 @default.
- W4206679380 hasConcept C2776568683 @default.
- W4206679380 hasConcept C2777712214 @default.
- W4206679380 hasConcept C2780471494 @default.
- W4206679380 hasConcept C2780795997 @default.
- W4206679380 hasConcept C46141821 @default.
- W4206679380 hasConcept C71240020 @default.
- W4206679380 hasConcept C75473681 @default.
- W4206679380 hasConceptScore W4206679380C110010208 @default.
- W4206679380 hasConceptScore W4206679380C121332964 @default.
- W4206679380 hasConceptScore W4206679380C123669783 @default.
- W4206679380 hasConceptScore W4206679380C178790620 @default.
- W4206679380 hasConceptScore W4206679380C181199279 @default.
- W4206679380 hasConceptScore W4206679380C185592680 @default.
- W4206679380 hasConceptScore W4206679380C187961010 @default.
- W4206679380 hasConceptScore W4206679380C2776344562 @default.
- W4206679380 hasConceptScore W4206679380C2776568683 @default.
- W4206679380 hasConceptScore W4206679380C2777712214 @default.
- W4206679380 hasConceptScore W4206679380C2780471494 @default.
- W4206679380 hasConceptScore W4206679380C2780795997 @default.
- W4206679380 hasConceptScore W4206679380C46141821 @default.
- W4206679380 hasConceptScore W4206679380C71240020 @default.
- W4206679380 hasConceptScore W4206679380C75473681 @default.
- W4206679380 hasLocation W42066793801 @default.
- W4206679380 hasLocation W42066793802 @default.
- W4206679380 hasOpenAccess W4206679380 @default.
- W4206679380 hasPrimaryLocation W42066793801 @default.
- W4206679380 hasRelatedWork W10682121 @default.
- W4206679380 hasRelatedWork W10803488 @default.
- W4206679380 hasRelatedWork W11885981 @default.
- W4206679380 hasRelatedWork W12489224 @default.
- W4206679380 hasRelatedWork W14144806 @default.
- W4206679380 hasRelatedWork W15209106 @default.
- W4206679380 hasRelatedWork W21823995 @default.
- W4206679380 hasRelatedWork W26662998 @default.
- W4206679380 hasRelatedWork W29340862 @default.
- W4206679380 hasRelatedWork W4258314 @default.
- W4206679380 isParatext "false" @default.
- W4206679380 isRetracted "false" @default.
- W4206679380 workType "article" @default.