Matches in SemOpenAlex for { <https://semopenalex.org/work/W2055373961> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W2055373961 endingPage "3327" @default.
- W2055373961 startingPage "3321" @default.
- W2055373961 abstract "The phase-shift technique has been used to determine the temperature dependence of the reaction of ground state oxygen atoms with several aldehydes. Oxygen atoms were generated by modulated photosensitized decomposition of nitrous oxide and were monitored by the chemiluminescence from their reaction with nitric oxide. The Arrhenius expressions determined over the temperature interval 298–472 K are: k 1 (acetaldehyde) = (7.21 ± 1.49) × 10 9 exp (−1960 ± 153/RT); k 1 (propionaldehyde) = (7.78 ± 0.75) × 10 9 exp (−1727 ± 66/RT); k 1 (butyralde-hyde) = (9.99 ± 0.56) × 10 9 exp (−1702 ± 40/RT); k 1 (isobutyraldehyde) = (7.92 ± 1.02) × 10 9 exp (−1445 ± 91/RT), where the units are ℓ mol −1 s −1 and cal mol −1 . The indicated uncertainties are one standard deviation. After small corrections were made for the potential abstraction of alkyl hydrogens, the activation energies of aldehydic hydrogen abstraction were used to estimate the aldehydic C—H bond dissociation energies, D(RCO—H). The trend of slightly decreasing values of D(RCO—H) thus obtained for the sequence H 2 CO, CH 3 CHO, C 2 H 5 CHO, n-C 3 H 7 CHO, i-C 3 H 7 CHO was also indicated by the aldehydic C—H stretching frequencies." @default.
- W2055373961 created "2016-06-24" @default.
- W2055373961 creator A5024318287 @default.
- W2055373961 creator A5043121194 @default.
- W2055373961 creator A5051458748 @default.
- W2055373961 date "1977-09-15" @default.
- W2055373961 modified "2023-10-17" @default.
- W2055373961 title "Arrhenius parameters for the reactions of O(<sup>3</sup><i>P</i>) atoms with several aldehydes and the trend in aldehydic C—H bond dissociation energies" @default.
- W2055373961 doi "https://doi.org/10.1139/v77-463" @default.
- W2055373961 hasPublicationYear "1977" @default.
- W2055373961 type Work @default.
- W2055373961 sameAs 2055373961 @default.
- W2055373961 citedByCount "24" @default.
- W2055373961 countsByYear W20553739612013 @default.
- W2055373961 countsByYear W20553739612015 @default.
- W2055373961 countsByYear W20553739612018 @default.
- W2055373961 countsByYear W20553739612019 @default.
- W2055373961 crossrefType "journal-article" @default.
- W2055373961 hasAuthorship W2055373961A5024318287 @default.
- W2055373961 hasAuthorship W2055373961A5043121194 @default.
- W2055373961 hasAuthorship W2055373961A5051458748 @default.
- W2055373961 hasConcept C102931765 @default.
- W2055373961 hasConcept C127124265 @default.
- W2055373961 hasConcept C139066938 @default.
- W2055373961 hasConcept C147789679 @default.
- W2055373961 hasConcept C155647269 @default.
- W2055373961 hasConcept C161790260 @default.
- W2055373961 hasConcept C178790620 @default.
- W2055373961 hasConcept C185592680 @default.
- W2055373961 hasConcept C2778657091 @default.
- W2055373961 hasConcept C32909587 @default.
- W2055373961 hasConcept C540031477 @default.
- W2055373961 hasConcept C62396407 @default.
- W2055373961 hasConcept C75473681 @default.
- W2055373961 hasConcept C81022585 @default.
- W2055373961 hasConcept C86183883 @default.
- W2055373961 hasConcept C95121573 @default.
- W2055373961 hasConceptScore W2055373961C102931765 @default.
- W2055373961 hasConceptScore W2055373961C127124265 @default.
- W2055373961 hasConceptScore W2055373961C139066938 @default.
- W2055373961 hasConceptScore W2055373961C147789679 @default.
- W2055373961 hasConceptScore W2055373961C155647269 @default.
- W2055373961 hasConceptScore W2055373961C161790260 @default.
- W2055373961 hasConceptScore W2055373961C178790620 @default.
- W2055373961 hasConceptScore W2055373961C185592680 @default.
- W2055373961 hasConceptScore W2055373961C2778657091 @default.
- W2055373961 hasConceptScore W2055373961C32909587 @default.
- W2055373961 hasConceptScore W2055373961C540031477 @default.
- W2055373961 hasConceptScore W2055373961C62396407 @default.
- W2055373961 hasConceptScore W2055373961C75473681 @default.
- W2055373961 hasConceptScore W2055373961C81022585 @default.
- W2055373961 hasConceptScore W2055373961C86183883 @default.
- W2055373961 hasConceptScore W2055373961C95121573 @default.
- W2055373961 hasIssue "18" @default.
- W2055373961 hasLocation W20553739611 @default.
- W2055373961 hasOpenAccess W2055373961 @default.
- W2055373961 hasPrimaryLocation W20553739611 @default.
- W2055373961 hasRelatedWork W1963524585 @default.
- W2055373961 hasRelatedWork W1970814444 @default.
- W2055373961 hasRelatedWork W2009810556 @default.
- W2055373961 hasRelatedWork W2010536680 @default.
- W2055373961 hasRelatedWork W2024158227 @default.
- W2055373961 hasRelatedWork W2045457332 @default.
- W2055373961 hasRelatedWork W2055373961 @default.
- W2055373961 hasRelatedWork W2066055199 @default.
- W2055373961 hasRelatedWork W2102981898 @default.
- W2055373961 hasRelatedWork W2152375338 @default.
- W2055373961 hasVolume "55" @default.
- W2055373961 isParatext "false" @default.
- W2055373961 isRetracted "false" @default.
- W2055373961 magId "2055373961" @default.
- W2055373961 workType "article" @default.