FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2008643462> ?p ?o ?g. }

• W2008643462 endingPage "11884" @default.
• W2008643462 startingPage "11877" @default.
• W2008643462 abstract "The pulse radiolysis technique has been employed to demonstrate the effects of the electron-withdrawing power of functional groups and the H+ concentration on the nature of •OH radical reaction with substituted alkyl sulfides. The intermediate OH adduct and α-thioalkyl radical could be detected in substituted sulfides having a functional group of high electron-withdrawing power. The concentration of H+ required for the formation of solute radical cations appears to correlate with the electron-withdrawing power of the functional group. The reactivity of eaq- toward dialkyl sulfides increases upon the introduction of strongly electron-withdrawing groups which effectively reduce the electron density at sulfur. The transient absorption band (λmax = 310 nm) observed from the reaction of •OH radicals with methyl thioacetic acid (MTA) is assigned to the α-thioalkyl radical formed via an intermediate OH adduct. In highly acidic solutions ([HClO4] ≥ 3 mol dm-3), •OH radicals are able to react with MTA to form dimer radical cations (λmax = 490 nm). The specific one-electron oxidants (Cl2•-, Br2•-, and SO4•-) undergo electron-transfer reaction with the solute; however, the transient absorption band of the dimer radical cation at 490 nm could not be observed, which may be due to unstable nature of the transient species in neutral and slightly acidic solutions. The oxidation potential is determined to be 1.56 V. The decay kinetics of the solute dimer radical cation is discussed in detail, and deprotonation of the solute radical cation is found to be the rate-determining step. The stability constant for the dimer radical cation has been determined to be 10 dm3 mol-1 at 25 °C. The transient species (λmax = 390 nm, k = 3.3 × 109 dm3 mol-1 s-1), formed from the reaction of Br• atom with the solute, is assigned to a three-electron-bonded Br• adduct." @default.
• W2008643462 created "2016-06-24" @default.
• W2008643462 creator A5021712020 @default.
• W2008643462 creator A5034373858 @default.
• W2008643462 creator A5048660157 @default.
• W2008643462 date "2000-12-01" @default.
• W2008643462 modified "2023-10-06" @default.
• W2008643462 title "Evidence for the Role of Electron-Withdrawing Power of Functional Groups and [H⁺] for Electron-Transfer Reaction in Substituted Alkyl Sulfides" @default.
• W2008643462 cites W119109733 @default.
• W2008643462 cites W1488919314 @default.
• W2008643462 cites W1965317623 @default.
• W2008643462 cites W1971685896 @default.
• W2008643462 cites W1972361500 @default.
• W2008643462 cites W1974159678 @default.
• W2008643462 cites W1974521432 @default.
• W2008643462 cites W1976479612 @default.
• W2008643462 cites W1981300886 @default.
• W2008643462 cites W2003468696 @default.
• W2008643462 cites W2008470312 @default.
• W2008643462 cites W2009247298 @default.
• W2008643462 cites W2013211294 @default.
• W2008643462 cites W2020232238 @default.
• W2008643462 cites W2029419470 @default.
• W2008643462 cites W2032112693 @default.
• W2008643462 cites W2032925903 @default.
• W2008643462 cites W2037513710 @default.
• W2008643462 cites W2039281869 @default.
• W2008643462 cites W2046600319 @default.
• W2008643462 cites W2047030188 @default.
• W2008643462 cites W2049579234 @default.
• W2008643462 cites W2050240868 @default.
• W2008643462 cites W2053383143 @default.
• W2008643462 cites W2066509963 @default.
• W2008643462 cites W2066924645 @default.
• W2008643462 cites W2067287817 @default.
• W2008643462 cites W2073813037 @default.
• W2008643462 cites W2075147395 @default.
• W2008643462 cites W2084390532 @default.
• W2008643462 cites W2124939947 @default.
• W2008643462 cites W2312860593 @default.
• W2008643462 cites W2340269181 @default.
• W2008643462 cites W2950289856 @default.
• W2008643462 cites W80180394 @default.
• W2008643462 doi "https://doi.org/10.1021/jp0026639" @default.
• W2008643462 hasPublicationYear "2000" @default.
• W2008643462 type Work @default.
• W2008643462 sameAs 2008643462 @default.
• W2008643462 citedByCount "21" @default.
• W2008643462 countsByYear W20086434622012 @default.
• W2008643462 countsByYear W20086434622016 @default.
• W2008643462 countsByYear W20086434622018 @default.
• W2008643462 countsByYear W20086434622021 @default.
• W2008643462 crossrefType "journal-article" @default.
• W2008643462 hasAuthorship W2008643462A5021712020 @default.
• W2008643462 hasAuthorship W2008643462A5034373858 @default.
• W2008643462 hasAuthorship W2008643462A5048660157 @default.
• W2008643462 hasConcept C108204754 @default.
• W2008643462 hasConcept C118629725 @default.
• W2008643462 hasConcept C121332964 @default.
• W2008643462 hasConcept C123669783 @default.
• W2008643462 hasConcept C139066938 @default.
• W2008643462 hasConcept C142724271 @default.
• W2008643462 hasConcept C145148216 @default.
• W2008643462 hasConcept C148898269 @default.
• W2008643462 hasConcept C155647269 @default.
• W2008643462 hasConcept C178790620 @default.
• W2008643462 hasConcept C185592680 @default.
• W2008643462 hasConcept C204787440 @default.
• W2008643462 hasConcept C2776910235 @default.
• W2008643462 hasConcept C2779546866 @default.
• W2008643462 hasConcept C2780263894 @default.
• W2008643462 hasConcept C35396096 @default.
• W2008643462 hasConcept C42296456 @default.
• W2008643462 hasConcept C62520636 @default.
• W2008643462 hasConcept C66887884 @default.
• W2008643462 hasConcept C71924100 @default.
• W2008643462 hasConcept C75473681 @default.
• W2008643462 hasConcept C93391505 @default.
• W2008643462 hasConcept C96444392 @default.
• W2008643462 hasConceptScore W2008643462C108204754 @default.
• W2008643462 hasConceptScore W2008643462C118629725 @default.
• W2008643462 hasConceptScore W2008643462C121332964 @default.
• W2008643462 hasConceptScore W2008643462C123669783 @default.
• W2008643462 hasConceptScore W2008643462C139066938 @default.
• W2008643462 hasConceptScore W2008643462C142724271 @default.
• W2008643462 hasConceptScore W2008643462C145148216 @default.
• W2008643462 hasConceptScore W2008643462C148898269 @default.
• W2008643462 hasConceptScore W2008643462C155647269 @default.
• W2008643462 hasConceptScore W2008643462C178790620 @default.
• W2008643462 hasConceptScore W2008643462C185592680 @default.
• W2008643462 hasConceptScore W2008643462C204787440 @default.
• W2008643462 hasConceptScore W2008643462C2776910235 @default.
• W2008643462 hasConceptScore W2008643462C2779546866 @default.
• W2008643462 hasConceptScore W2008643462C2780263894 @default.
• W2008643462 hasConceptScore W2008643462C35396096 @default.
• W2008643462 hasConceptScore W2008643462C42296456 @default.
• W2008643462 hasConceptScore W2008643462C62520636 @default.
• W2008643462 hasConceptScore W2008643462C66887884 @default.

• next