Matches in SemOpenAlex for { <https://semopenalex.org/work/W2050378782> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2050378782 endingPage "119" @default.
- W2050378782 startingPage "107" @default.
- W2050378782 abstract "A nuclear technique, based on the spontaneous decay of tritiated precursors that allows the generation of free carbenium ion of exactly the same nature in different environments, has been exploited in a comparative study of aromatic phenylation by free phenylium ions, both in the gas phase at various pressures and in the liquid phase. The differences between the reactivity pattern of the phenylium ion in the two environments can essentially be reduced to significant ion-neutral electrostatic interaction in the gas phase and, to the much greater efficiency of collisional stabilization, in the condensed phase, allowing a larger fraction of the excited ionic intermediates, from the highly exothermic attack of phenylium ion on the competing arenes, to survive dissociation and isomerization. The mechanism of the major competitive processes promoted by phenylium-ion attack on arenes, i.e. phenyldehydrogenation and phenyldephenylation, are discussed, together with the substrate and positional selectivity displayed by the nuclear-decay-formed phenylium ion toward the selected arenes. The kinetic and mechanistic features of aromatic phenylation, deduced from the present decay experiments, are compared with those of related phenylation reactions carried out in the dilute gas state and in solution." @default.
- W2050378782 created "2016-06-24" @default.
- W2050378782 creator A5046412854 @default.
- W2050378782 creator A5046818979 @default.
- W2050378782 creator A5082646196 @default.
- W2050378782 date "1988-02-03" @default.
- W2050378782 modified "2023-10-02" @default.
- W2050378782 title "Substrate and Positional Selectivity of Free Phenylium Ions toward Arenes in the Gas and Liquid Phases" @default.
- W2050378782 cites W1963890172 @default.
- W2050378782 cites W1967164677 @default.
- W2050378782 cites W1967556442 @default.
- W2050378782 cites W1970515749 @default.
- W2050378782 cites W1975257653 @default.
- W2050378782 cites W1976792900 @default.
- W2050378782 cites W1986456604 @default.
- W2050378782 cites W2006092238 @default.
- W2050378782 cites W2019137076 @default.
- W2050378782 cites W2019349363 @default.
- W2050378782 cites W2029972327 @default.
- W2050378782 cites W2030715435 @default.
- W2050378782 cites W2056729501 @default.
- W2050378782 cites W2056822150 @default.
- W2050378782 cites W2061997091 @default.
- W2050378782 cites W2062929112 @default.
- W2050378782 cites W2067812465 @default.
- W2050378782 cites W2090470824 @default.
- W2050378782 cites W2160675689 @default.
- W2050378782 cites W2334238194 @default.
- W2050378782 cites W2334748399 @default.
- W2050378782 cites W2337298458 @default.
- W2050378782 cites W2953042468 @default.
- W2050378782 doi "https://doi.org/10.1002/hlca.19880710113" @default.
- W2050378782 hasPublicationYear "1988" @default.
- W2050378782 type Work @default.
- W2050378782 sameAs 2050378782 @default.
- W2050378782 citedByCount "6" @default.
- W2050378782 crossrefType "journal-article" @default.
- W2050378782 hasAuthorship W2050378782A5046412854 @default.
- W2050378782 hasAuthorship W2050378782A5046818979 @default.
- W2050378782 hasAuthorship W2050378782A5082646196 @default.
- W2050378782 hasConcept C102931765 @default.
- W2050378782 hasConcept C111368507 @default.
- W2050378782 hasConcept C118792377 @default.
- W2050378782 hasConcept C121332964 @default.
- W2050378782 hasConcept C126661725 @default.
- W2050378782 hasConcept C127313418 @default.
- W2050378782 hasConcept C145148216 @default.
- W2050378782 hasConcept C147789679 @default.
- W2050378782 hasConcept C154881586 @default.
- W2050378782 hasConcept C161790260 @default.
- W2050378782 hasConcept C178790620 @default.
- W2050378782 hasConcept C181500209 @default.
- W2050378782 hasConcept C184779094 @default.
- W2050378782 hasConcept C185592680 @default.
- W2050378782 hasConcept C2182769 @default.
- W2050378782 hasConcept C2777289219 @default.
- W2050378782 hasConcept C3020013744 @default.
- W2050378782 hasConcept C45119746 @default.
- W2050378782 hasConcept C75473681 @default.
- W2050378782 hasConceptScore W2050378782C102931765 @default.
- W2050378782 hasConceptScore W2050378782C111368507 @default.
- W2050378782 hasConceptScore W2050378782C118792377 @default.
- W2050378782 hasConceptScore W2050378782C121332964 @default.
- W2050378782 hasConceptScore W2050378782C126661725 @default.
- W2050378782 hasConceptScore W2050378782C127313418 @default.
- W2050378782 hasConceptScore W2050378782C145148216 @default.
- W2050378782 hasConceptScore W2050378782C147789679 @default.
- W2050378782 hasConceptScore W2050378782C154881586 @default.
- W2050378782 hasConceptScore W2050378782C161790260 @default.
- W2050378782 hasConceptScore W2050378782C178790620 @default.
- W2050378782 hasConceptScore W2050378782C181500209 @default.
- W2050378782 hasConceptScore W2050378782C184779094 @default.
- W2050378782 hasConceptScore W2050378782C185592680 @default.
- W2050378782 hasConceptScore W2050378782C2182769 @default.
- W2050378782 hasConceptScore W2050378782C2777289219 @default.
- W2050378782 hasConceptScore W2050378782C3020013744 @default.
- W2050378782 hasConceptScore W2050378782C45119746 @default.
- W2050378782 hasConceptScore W2050378782C75473681 @default.
- W2050378782 hasIssue "1" @default.
- W2050378782 hasLocation W20503787821 @default.
- W2050378782 hasOpenAccess W2050378782 @default.
- W2050378782 hasPrimaryLocation W20503787821 @default.
- W2050378782 hasRelatedWork W1965789684 @default.
- W2050378782 hasRelatedWork W1984505956 @default.
- W2050378782 hasRelatedWork W1985581082 @default.
- W2050378782 hasRelatedWork W2015925908 @default.
- W2050378782 hasRelatedWork W2022966988 @default.
- W2050378782 hasRelatedWork W2038152401 @default.
- W2050378782 hasRelatedWork W2052012364 @default.
- W2050378782 hasRelatedWork W2062409886 @default.
- W2050378782 hasRelatedWork W2322091405 @default.
- W2050378782 hasRelatedWork W4206176716 @default.
- W2050378782 hasVolume "71" @default.
- W2050378782 isParatext "false" @default.
- W2050378782 isRetracted "false" @default.
- W2050378782 magId "2050378782" @default.
- W2050378782 workType "article" @default.