Matches in SemOpenAlex for { <https://semopenalex.org/work/W2968753803> ?p ?o ?g. }
- W2968753803 endingPage "21669" @default.
- W2968753803 startingPage "21662" @default.
- W2968753803 abstract "Amphiphilic organic compounds that accumulate naturally on the outermost layers of aqueous aerosols totally change the mechanisms involved in the uptake and reactions of volatile organic compounds adsorbed on the surfaces. By means of mass spectrometry of aqueous microjets, we examined how quaternary alkylammonium cations Me(CH2)n−1N+Me3 (n = 1, 4, 8, 10, 12, and 14) and nonionic octan-1-ol influence acid-catalyzed oligomerization of gaseous isoprene (ISO) at the air–water interface. The oligomerization is initiated by proton-transfer (PT) reaction from an interfacial hydronium ion to isoprene to form a (ISO)H+ and is subsequently followed by chain-propagation (CP) reaction to form (ISO)m≥2H+. We found that although the total mass spectral signals of (ISO)mH+ products were suppressed by the presence of either the alkylammonium cations or octan-1-ol, the suppression by the former surfactants was much larger than that of the latter. The suppression was observed even at aqueous microjets of 5 μM equimolar solution of the alkylammonium cations at which the air–water interface is only sparsely occupied by the alkylammonium cations. We propose that electrostatic repulsions between the alkylammonium cation and the interfacial H3O+ cause the hindrance of the PT reaction. In contrast, the subsequent CP reactions were not suppressed by the presence of either the alkylammonium cations or octan-1-ol. We suggest that the presence of long-chain organic surfactants hinders the initial PT reaction but hardly suppresses the subsequent CP reaction. Our study has revealed hitherto unrecognized interface-specific roles of surfactants that affect multiphase chemistry in the atmosphere." @default.
- W2968753803 created "2019-08-22" @default.
- W2968753803 creator A5053012167 @default.
- W2968753803 creator A5067032929 @default.
- W2968753803 creator A5071788870 @default.
- W2968753803 date "2019-08-12" @default.
- W2968753803 modified "2023-10-16" @default.
- W2968753803 title "Acid-Catalyzed Oligomerization at the Air–Water Interface Modified by Competitive Adsorption of Surfactants" @default.
- W2968753803 cites W1965492901 @default.
- W2968753803 cites W1968332600 @default.
- W2968753803 cites W1972316081 @default.
- W2968753803 cites W1985165555 @default.
- W2968753803 cites W1986689776 @default.
- W2968753803 cites W2004022464 @default.
- W2968753803 cites W2015517515 @default.
- W2968753803 cites W2016757417 @default.
- W2968753803 cites W2016883595 @default.
- W2968753803 cites W2047200483 @default.
- W2968753803 cites W2048199503 @default.
- W2968753803 cites W2056669574 @default.
- W2968753803 cites W2060727663 @default.
- W2968753803 cites W2061297068 @default.
- W2968753803 cites W2067257945 @default.
- W2968753803 cites W2076335579 @default.
- W2968753803 cites W2086083843 @default.
- W2968753803 cites W2093264248 @default.
- W2968753803 cites W2151723182 @default.
- W2968753803 cites W2261450142 @default.
- W2968753803 cites W2289822630 @default.
- W2968753803 cites W2317406797 @default.
- W2968753803 cites W2317438775 @default.
- W2968753803 cites W2321022443 @default.
- W2968753803 cites W2325087798 @default.
- W2968753803 cites W2331636412 @default.
- W2968753803 cites W2542259071 @default.
- W2968753803 cites W2570025021 @default.
- W2968753803 cites W2799358737 @default.
- W2968753803 cites W2888351562 @default.
- W2968753803 cites W2890468673 @default.
- W2968753803 cites W2898900793 @default.
- W2968753803 cites W2918186211 @default.
- W2968753803 cites W2920819855 @default.
- W2968753803 cites W2964334011 @default.
- W2968753803 cites W3100474188 @default.
- W2968753803 doi "https://doi.org/10.1021/acs.jpcc.9b07380" @default.
- W2968753803 hasPublicationYear "2019" @default.
- W2968753803 type Work @default.
- W2968753803 sameAs 2968753803 @default.
- W2968753803 citedByCount "6" @default.
- W2968753803 countsByYear W29687538032019 @default.
- W2968753803 countsByYear W29687538032020 @default.
- W2968753803 countsByYear W29687538032021 @default.
- W2968753803 countsByYear W29687538032022 @default.
- W2968753803 crossrefType "journal-article" @default.
- W2968753803 hasAuthorship W2968753803A5053012167 @default.
- W2968753803 hasAuthorship W2968753803A5067032929 @default.
- W2968753803 hasAuthorship W2968753803A5071788870 @default.
- W2968753803 hasBestOaLocation W29687538031 @default.
- W2968753803 hasConcept C145148216 @default.
- W2968753803 hasConcept C150394285 @default.
- W2968753803 hasConcept C15920480 @default.
- W2968753803 hasConcept C161790260 @default.
- W2968753803 hasConcept C178790620 @default.
- W2968753803 hasConcept C179104552 @default.
- W2968753803 hasConcept C184651966 @default.
- W2968753803 hasConcept C185592680 @default.
- W2968753803 hasConcept C2777325023 @default.
- W2968753803 hasConcept C2780959689 @default.
- W2968753803 hasConcept C521977710 @default.
- W2968753803 hasConcept C67407626 @default.
- W2968753803 hasConceptScore W2968753803C145148216 @default.
- W2968753803 hasConceptScore W2968753803C150394285 @default.
- W2968753803 hasConceptScore W2968753803C15920480 @default.
- W2968753803 hasConceptScore W2968753803C161790260 @default.
- W2968753803 hasConceptScore W2968753803C178790620 @default.
- W2968753803 hasConceptScore W2968753803C179104552 @default.
- W2968753803 hasConceptScore W2968753803C184651966 @default.
- W2968753803 hasConceptScore W2968753803C185592680 @default.
- W2968753803 hasConceptScore W2968753803C2777325023 @default.
- W2968753803 hasConceptScore W2968753803C2780959689 @default.
- W2968753803 hasConceptScore W2968753803C521977710 @default.
- W2968753803 hasConceptScore W2968753803C67407626 @default.
- W2968753803 hasFunder F4320334764 @default.
- W2968753803 hasIssue "35" @default.
- W2968753803 hasLocation W29687538031 @default.
- W2968753803 hasOpenAccess W2968753803 @default.
- W2968753803 hasPrimaryLocation W29687538031 @default.
- W2968753803 hasRelatedWork W1970314902 @default.
- W2968753803 hasRelatedWork W1979950260 @default.
- W2968753803 hasRelatedWork W2024899880 @default.
- W2968753803 hasRelatedWork W2032902557 @default.
- W2968753803 hasRelatedWork W2048594603 @default.
- W2968753803 hasRelatedWork W2102638678 @default.
- W2968753803 hasRelatedWork W2161787500 @default.
- W2968753803 hasRelatedWork W2388719838 @default.
- W2968753803 hasRelatedWork W2806423773 @default.
- W2968753803 hasRelatedWork W3017292122 @default.
- W2968753803 hasVolume "123" @default.