Matches in SemOpenAlex for { <https://semopenalex.org/work/W1524964573> ?p ?o ?g. }
- W1524964573 endingPage "141" @default.
- W1524964573 startingPage "134" @default.
- W1524964573 abstract "The photodissociation of CH≡CCH2X (X=Br and Cl) at 248 and 193 nm was studied using an angle-resolved beam apparatus. Both the translational energy distribution P(Et) and the anisotropy parameters β of the photoproducts were derived from the time-of-flight spectra. Excitation at 248 nm, CH≡CCH2Br underwent exclusively a direct C–Br bond fission with anisotropic recoiling fragments. By increasing the photon energy to 193 nm, three competing primary dissociation channels were observed: (1) Br+C3H3 (fast, 26%), (2) Br+C3H3 (slow, 44%), and (3) HBr+C3H2 (30%), with average translational energies of 34, 12, and 9 kcal/mol, respectively. From the measured β values, all reactions were shown to proceed extremely fast within a fraction of rotational period. On the other hand, excitation at 193 nm, CH≡CCH2Cl underwent a predominant C–Cl bond fission with a minor channel producing the HCl+C3H2 fragments. The results are discussed in terms of either a direct or an indirect dissociation process arising from the transition to the (π,π*) state." @default.
- W1524964573 created "2016-06-24" @default.
- W1524964573 creator A5018946567 @default.
- W1524964573 creator A5068347628 @default.
- W1524964573 date "1998-01-01" @default.
- W1524964573 modified "2023-09-26" @default.
- W1524964573 title "Photodissociation of CH≡CCH2X (X=Br and Cl) by translational spectroscopy" @default.
- W1524964573 cites W1480911747 @default.
- W1524964573 cites W1966612145 @default.
- W1524964573 cites W1967668192 @default.
- W1524964573 cites W1971194082 @default.
- W1524964573 cites W1977820375 @default.
- W1524964573 cites W1982009346 @default.
- W1524964573 cites W1983621653 @default.
- W1524964573 cites W1985935232 @default.
- W1524964573 cites W1989077748 @default.
- W1524964573 cites W1998112755 @default.
- W1524964573 cites W2006793985 @default.
- W1524964573 cites W2011877096 @default.
- W1524964573 cites W2015400565 @default.
- W1524964573 cites W2023075094 @default.
- W1524964573 cites W2024157896 @default.
- W1524964573 cites W2051396328 @default.
- W1524964573 cites W2063443172 @default.
- W1524964573 cites W2069110981 @default.
- W1524964573 cites W2071389629 @default.
- W1524964573 cites W2072168456 @default.
- W1524964573 cites W2089044938 @default.
- W1524964573 cites W2124666699 @default.
- W1524964573 cites W2153157246 @default.
- W1524964573 cites W2952072344 @default.
- W1524964573 cites W3107395873 @default.
- W1524964573 cites W3128820096 @default.
- W1524964573 cites W4247711110 @default.
- W1524964573 doi "https://doi.org/10.1063/1.475369" @default.
- W1524964573 hasPublicationYear "1998" @default.
- W1524964573 type Work @default.
- W1524964573 sameAs 1524964573 @default.
- W1524964573 citedByCount "22" @default.
- W1524964573 countsByYear W15249645732012 @default.
- W1524964573 countsByYear W15249645732014 @default.
- W1524964573 countsByYear W15249645732018 @default.
- W1524964573 countsByYear W15249645732019 @default.
- W1524964573 countsByYear W15249645732021 @default.
- W1524964573 countsByYear W15249645732022 @default.
- W1524964573 countsByYear W15249645732023 @default.
- W1524964573 crossrefType "journal-article" @default.
- W1524964573 hasAuthorship W1524964573A5018946567 @default.
- W1524964573 hasAuthorship W1524964573A5068347628 @default.
- W1524964573 hasConcept C102931765 @default.
- W1524964573 hasConcept C113196181 @default.
- W1524964573 hasConcept C121332964 @default.
- W1524964573 hasConcept C12294094 @default.
- W1524964573 hasConcept C147789679 @default.
- W1524964573 hasConcept C152568617 @default.
- W1524964573 hasConcept C178790620 @default.
- W1524964573 hasConcept C184779094 @default.
- W1524964573 hasConcept C185592680 @default.
- W1524964573 hasConcept C2992827107 @default.
- W1524964573 hasConcept C32891209 @default.
- W1524964573 hasConcept C32909587 @default.
- W1524964573 hasConcept C43617362 @default.
- W1524964573 hasConcept C54419926 @default.
- W1524964573 hasConcept C54582936 @default.
- W1524964573 hasConcept C62396407 @default.
- W1524964573 hasConcept C62520636 @default.
- W1524964573 hasConcept C75473681 @default.
- W1524964573 hasConcept C83581075 @default.
- W1524964573 hasConcept C85725439 @default.
- W1524964573 hasConceptScore W1524964573C102931765 @default.
- W1524964573 hasConceptScore W1524964573C113196181 @default.
- W1524964573 hasConceptScore W1524964573C121332964 @default.
- W1524964573 hasConceptScore W1524964573C12294094 @default.
- W1524964573 hasConceptScore W1524964573C147789679 @default.
- W1524964573 hasConceptScore W1524964573C152568617 @default.
- W1524964573 hasConceptScore W1524964573C178790620 @default.
- W1524964573 hasConceptScore W1524964573C184779094 @default.
- W1524964573 hasConceptScore W1524964573C185592680 @default.
- W1524964573 hasConceptScore W1524964573C2992827107 @default.
- W1524964573 hasConceptScore W1524964573C32891209 @default.
- W1524964573 hasConceptScore W1524964573C32909587 @default.
- W1524964573 hasConceptScore W1524964573C43617362 @default.
- W1524964573 hasConceptScore W1524964573C54419926 @default.
- W1524964573 hasConceptScore W1524964573C54582936 @default.
- W1524964573 hasConceptScore W1524964573C62396407 @default.
- W1524964573 hasConceptScore W1524964573C62520636 @default.
- W1524964573 hasConceptScore W1524964573C75473681 @default.
- W1524964573 hasConceptScore W1524964573C83581075 @default.
- W1524964573 hasConceptScore W1524964573C85725439 @default.
- W1524964573 hasIssue "1" @default.
- W1524964573 hasLocation W15249645731 @default.
- W1524964573 hasOpenAccess W1524964573 @default.
- W1524964573 hasPrimaryLocation W15249645731 @default.
- W1524964573 hasRelatedWork W2006359812 @default.
- W1524964573 hasRelatedWork W2012101189 @default.
- W1524964573 hasRelatedWork W2031477225 @default.
- W1524964573 hasRelatedWork W2040085823 @default.
- W1524964573 hasRelatedWork W2051515696 @default.