FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2073752303> ?p ?o ?g. }

• W2073752303 endingPage "91" @default.
• W2073752303 startingPage "80" @default.
• W2073752303 abstract "Rate coefficients for the reaction HO2 + NO2 + N2 → HO2NO2 + N2 (reaction 1) were measured using simultaneous near-IR and UV spectroscopy from 220 to 298 K and from 45 to 200 Torr. Using the data acquired in the present experiment, the low-pressure and high-pressure limit rate constants for reaction 1 were determined to be ko = (2.1 ± 0.1) × 10-31 × (T/300)-(3.1±0.3) cm6 molecule-2 s-1 and k∞ = (2.4 ± 0.1) × 10-12 × (T/300))-(1.9±0.5) cm3 molecule-1 s-1, using the expressions for rate constants adopted by the NASA data evaluation panel (Fc = 0.6). The reaction rate was significantly enhanced in the presence of methanol due to a chaperone effect involving an HO2·CH3OH complex. Enhancement parameters for this process were quantified as a function of temperature. During the course of our studies, we observed an unexpected time-dependent UV absorption unaccounted for in previous examinations of reaction 1 that employed UV spectroscopy to monitor HO2. We show that this absorption, which may have led to errors in those prior studies, is due to the process NO2 + NO2 ⇄ N2O4 (reaction 3). Using UV−visible spectroscopy, we determine k-3 to be (36 ± 10) s-1 at 231 K and 100 Torr using the NASA-recommended equilibrium constant for the dimerization of NO2. This represents the first measurement of k-3 at T < 250 K." @default.
• W2073752303 created "2016-06-24" @default.
• W2073752303 creator A5027356760 @default.
• W2073752303 creator A5036082950 @default.
• W2073752303 creator A5070916620 @default.
• W2073752303 creator A5078044430 @default.
• W2073752303 creator A5079367326 @default.
• W2073752303 creator A5086402941 @default.
• W2073752303 date "2003-12-05" @default.
• W2073752303 modified "2023-10-13" @default.
• W2073752303 title "Measurements of the Rate Constant of HO₂ + NO₂ + N₂ → HO₂NO₂ + N₂ Using Near-Infrared Wavelength-Modulation Spectroscopy and UV−Visible Absorption Spectroscopy" @default.
• W2073752303 cites W140337115 @default.
• W2073752303 cites W1854777413 @default.
• W2073752303 cites W1971562136 @default.
• W2073752303 cites W1972051159 @default.
• W2073752303 cites W1973044380 @default.
• W2073752303 cites W1981021569 @default.
• W2073752303 cites W1990173777 @default.
• W2073752303 cites W1990390642 @default.
• W2073752303 cites W1999827176 @default.
• W2073752303 cites W2004472059 @default.
• W2073752303 cites W2006616330 @default.
• W2073752303 cites W2008946582 @default.
• W2073752303 cites W2013235999 @default.
• W2073752303 cites W2017622302 @default.
• W2073752303 cites W2026216747 @default.
• W2073752303 cites W2028857167 @default.
• W2073752303 cites W2030955896 @default.
• W2073752303 cites W2041045603 @default.
• W2073752303 cites W2047155532 @default.
• W2073752303 cites W2055162281 @default.
• W2073752303 cites W2059729404 @default.
• W2073752303 cites W2060639555 @default.
• W2073752303 cites W2061652579 @default.
• W2073752303 cites W2064365325 @default.
• W2073752303 cites W2081759844 @default.
• W2073752303 cites W2083397857 @default.
• W2073752303 cites W2098233355 @default.
• W2073752303 cites W2120343580 @default.
• W2073752303 cites W2139184282 @default.
• W2073752303 cites W2162019037 @default.
• W2073752303 cites W2168850320 @default.
• W2073752303 cites W2316258363 @default.
• W2073752303 cites W2332668390 @default.
• W2073752303 cites W323556223 @default.
• W2073752303 cites W350531146 @default.
• W2073752303 doi "https://doi.org/10.1021/jp035905o" @default.
• W2073752303 hasPublicationYear "2003" @default.
• W2073752303 type Work @default.
• W2073752303 sameAs 2073752303 @default.
• W2073752303 citedByCount "31" @default.
• W2073752303 countsByYear W20737523032012 @default.
• W2073752303 countsByYear W20737523032015 @default.
• W2073752303 countsByYear W20737523032016 @default.
• W2073752303 countsByYear W20737523032017 @default.
• W2073752303 countsByYear W20737523032018 @default.
• W2073752303 countsByYear W20737523032019 @default.
• W2073752303 countsByYear W20737523032022 @default.
• W2073752303 crossrefType "journal-article" @default.
• W2073752303 hasAuthorship W2073752303A5027356760 @default.
• W2073752303 hasAuthorship W2073752303A5036082950 @default.
• W2073752303 hasAuthorship W2073752303A5070916620 @default.
• W2073752303 hasAuthorship W2073752303A5078044430 @default.
• W2073752303 hasAuthorship W2073752303A5079367326 @default.
• W2073752303 hasAuthorship W2073752303A5086402941 @default.
• W2073752303 hasConcept C113196181 @default.
• W2073752303 hasConcept C119824511 @default.
• W2073752303 hasConcept C120665830 @default.
• W2073752303 hasConcept C121332964 @default.
• W2073752303 hasConcept C125287762 @default.
• W2073752303 hasConcept C148898269 @default.
• W2073752303 hasConcept C178790620 @default.
• W2073752303 hasConcept C185592680 @default.
• W2073752303 hasConcept C30646810 @default.
• W2073752303 hasConcept C32891209 @default.
• W2073752303 hasConcept C32909587 @default.
• W2073752303 hasConcept C43617362 @default.
• W2073752303 hasConcept C62520636 @default.
• W2073752303 hasConcept C93391505 @default.
• W2073752303 hasConcept C97355855 @default.
• W2073752303 hasConceptScore W2073752303C113196181 @default.
• W2073752303 hasConceptScore W2073752303C119824511 @default.
• W2073752303 hasConceptScore W2073752303C120665830 @default.
• W2073752303 hasConceptScore W2073752303C121332964 @default.
• W2073752303 hasConceptScore W2073752303C125287762 @default.
• W2073752303 hasConceptScore W2073752303C148898269 @default.
• W2073752303 hasConceptScore W2073752303C178790620 @default.
• W2073752303 hasConceptScore W2073752303C185592680 @default.
• W2073752303 hasConceptScore W2073752303C30646810 @default.
• W2073752303 hasConceptScore W2073752303C32891209 @default.
• W2073752303 hasConceptScore W2073752303C32909587 @default.
• W2073752303 hasConceptScore W2073752303C43617362 @default.
• W2073752303 hasConceptScore W2073752303C62520636 @default.
• W2073752303 hasConceptScore W2073752303C93391505 @default.
• W2073752303 hasConceptScore W2073752303C97355855 @default.
• W2073752303 hasIssue "1" @default.
• W2073752303 hasLocation W20737523031 @default.
• W2073752303 hasOpenAccess W2073752303 @default.

• next