Matches in SemOpenAlex for { <https://semopenalex.org/work/W2069503941> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2069503941 endingPage "3306" @default.
- W2069503941 startingPage "3297" @default.
- W2069503941 abstract "A linear FE model with electron—electron and electron—core interaction appeared to be fairly accurate in reproducing the experimental data for (i) lowest excited singlet—triplet separation in polyenes, (ii) twisting frequencies of ethylene, and (iii) location of the absorption maxima in cumulenes. For calculations of (i) and (ii), electron—electron interaction has been assumed to play the dominant role. With the same assumption made, cis—trans isomerization of polyenes was found to be easier with long chains than with short. It also is easier about a central double bond in the chain than about an outer double bond. In the case of a single double bond, an important part of the energy path in isomerization is that for the triplet state; however, the role of triplet states in isomerization should diminish rapidly with an increase in the number of double bonds in the chain. With ethylene as the example, the effect of pi-electron correlations in the FE model was briefly investigated, and the correlation for the perturbation calculus of an order higher than the first was found to be in the FE model much less important than in the LCAO theory. No empirical parameters other than the fundamental atomic constants and the length of the FE path of a given molecule were used in the calculations." @default.
- W2069503941 created "2016-06-24" @default.
- W2069503941 creator A5070133225 @default.
- W2069503941 date "1966-05-01" @default.
- W2069503941 modified "2023-10-16" @default.
- W2069503941 title "Some New Applications of the FE Theory to the Spectra of Linear Unsaturated Compounds" @default.
- W2069503941 cites W1968953101 @default.
- W2069503941 cites W1976567842 @default.
- W2069503941 cites W1979040280 @default.
- W2069503941 cites W1979636613 @default.
- W2069503941 cites W1991773851 @default.
- W2069503941 cites W1997279010 @default.
- W2069503941 cites W2001644331 @default.
- W2069503941 cites W2003382558 @default.
- W2069503941 cites W2011079470 @default.
- W2069503941 cites W2013842245 @default.
- W2069503941 cites W2024592176 @default.
- W2069503941 cites W2033357360 @default.
- W2069503941 cites W2039783586 @default.
- W2069503941 cites W2043108216 @default.
- W2069503941 cites W2043527527 @default.
- W2069503941 cites W2054054218 @default.
- W2069503941 cites W2056139522 @default.
- W2069503941 cites W2070010450 @default.
- W2069503941 cites W2070690375 @default.
- W2069503941 cites W2075034068 @default.
- W2069503941 cites W2076317287 @default.
- W2069503941 cites W2086441858 @default.
- W2069503941 cites W2088951532 @default.
- W2069503941 cites W2091006979 @default.
- W2069503941 cites W2333165076 @default.
- W2069503941 cites W2624270590 @default.
- W2069503941 cites W4242892478 @default.
- W2069503941 cites W2094090929 @default.
- W2069503941 doi "https://doi.org/10.1063/1.1727228" @default.
- W2069503941 hasPublicationYear "1966" @default.
- W2069503941 type Work @default.
- W2069503941 sameAs 2069503941 @default.
- W2069503941 citedByCount "7" @default.
- W2069503941 crossrefType "journal-article" @default.
- W2069503941 hasAuthorship W2069503941A5070133225 @default.
- W2069503941 hasConcept C121332964 @default.
- W2069503941 hasConcept C126661725 @default.
- W2069503941 hasConcept C147120987 @default.
- W2069503941 hasConcept C147597530 @default.
- W2069503941 hasConcept C161790260 @default.
- W2069503941 hasConcept C178790620 @default.
- W2069503941 hasConcept C181500209 @default.
- W2069503941 hasConcept C184779094 @default.
- W2069503941 hasConcept C185592680 @default.
- W2069503941 hasConcept C188027245 @default.
- W2069503941 hasConcept C32909587 @default.
- W2069503941 hasConcept C33062035 @default.
- W2069503941 hasConcept C35052450 @default.
- W2069503941 hasConcept C41999313 @default.
- W2069503941 hasConcept C55493867 @default.
- W2069503941 hasConcept C62520636 @default.
- W2069503941 hasConcept C68381374 @default.
- W2069503941 hasConcept C76766466 @default.
- W2069503941 hasConceptScore W2069503941C121332964 @default.
- W2069503941 hasConceptScore W2069503941C126661725 @default.
- W2069503941 hasConceptScore W2069503941C147120987 @default.
- W2069503941 hasConceptScore W2069503941C147597530 @default.
- W2069503941 hasConceptScore W2069503941C161790260 @default.
- W2069503941 hasConceptScore W2069503941C178790620 @default.
- W2069503941 hasConceptScore W2069503941C181500209 @default.
- W2069503941 hasConceptScore W2069503941C184779094 @default.
- W2069503941 hasConceptScore W2069503941C185592680 @default.
- W2069503941 hasConceptScore W2069503941C188027245 @default.
- W2069503941 hasConceptScore W2069503941C32909587 @default.
- W2069503941 hasConceptScore W2069503941C33062035 @default.
- W2069503941 hasConceptScore W2069503941C35052450 @default.
- W2069503941 hasConceptScore W2069503941C41999313 @default.
- W2069503941 hasConceptScore W2069503941C55493867 @default.
- W2069503941 hasConceptScore W2069503941C62520636 @default.
- W2069503941 hasConceptScore W2069503941C68381374 @default.
- W2069503941 hasConceptScore W2069503941C76766466 @default.
- W2069503941 hasIssue "9" @default.
- W2069503941 hasLocation W20695039411 @default.
- W2069503941 hasOpenAccess W2069503941 @default.
- W2069503941 hasPrimaryLocation W20695039411 @default.
- W2069503941 hasRelatedWork W1607155457 @default.
- W2069503941 hasRelatedWork W2001596412 @default.
- W2069503941 hasRelatedWork W2002674606 @default.
- W2069503941 hasRelatedWork W2067076235 @default.
- W2069503941 hasRelatedWork W2081911835 @default.
- W2069503941 hasRelatedWork W2328716166 @default.
- W2069503941 hasRelatedWork W2334133921 @default.
- W2069503941 hasRelatedWork W3046113585 @default.
- W2069503941 hasRelatedWork W4254696890 @default.
- W2069503941 hasRelatedWork W2002547656 @default.
- W2069503941 hasVolume "44" @default.
- W2069503941 isParatext "false" @default.
- W2069503941 isRetracted "false" @default.
- W2069503941 magId "2069503941" @default.
- W2069503941 workType "article" @default.