Matches in SemOpenAlex for { <https://semopenalex.org/work/W1996044699> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W1996044699 endingPage "1694" @default.
- W1996044699 startingPage "1689" @default.
- W1996044699 abstract "Substituent chemical shifts were examined for the 2- and 3-thiophene derivatives of chalcone and compared to the thiophene series of derivatives with the phenyl series. The chemical shift values for the <TEX>${alpha}$</TEX>-carbons of the enones showed and inverse correlation with the Hammett <TEX>$sigma$</TEX> values, but the correlation coefficients were moderate (r = 0.836 - 0.878). On the other hand, the <TEX>$beta$</TEX>-carbons showed a normal correlation with excellent correlation coefficients (r = 0.994). The absolute magnitude of the <TEX>$rho$</TEX> values for the <TEX>$alpha$</TEX>-carbon are about half of those of the <TEX>$beta$</TEX>-carbon. The observation may be the result of a through-space transition of the electronic effect of the substituents in addition to the through bond transition." @default.
- W1996044699 created "2016-06-24" @default.
- W1996044699 creator A5023449939 @default.
- W1996044699 creator A5024504253 @default.
- W1996044699 creator A5038870348 @default.
- W1996044699 creator A5048355567 @default.
- W1996044699 date "2010-06-20" @default.
- W1996044699 modified "2023-09-30" @default.
- W1996044699 title "Substituent Chemical Shifts of (E)-1-Aryl-3-thienylpropen-1-ones" @default.
- W1996044699 cites W1978204598 @default.
- W1996044699 cites W2014687258 @default.
- W1996044699 cites W2041342846 @default.
- W1996044699 cites W2064808863 @default.
- W1996044699 cites W2152881624 @default.
- W1996044699 cites W2160790360 @default.
- W1996044699 cites W4248044033 @default.
- W1996044699 doi "https://doi.org/10.5012/bkcs.2010.31.6.1689" @default.
- W1996044699 hasPublicationYear "2010" @default.
- W1996044699 type Work @default.
- W1996044699 sameAs 1996044699 @default.
- W1996044699 citedByCount "7" @default.
- W1996044699 countsByYear W19960446992012 @default.
- W1996044699 countsByYear W19960446992013 @default.
- W1996044699 countsByYear W19960446992015 @default.
- W1996044699 countsByYear W19960446992016 @default.
- W1996044699 countsByYear W19960446992019 @default.
- W1996044699 crossrefType "journal-article" @default.
- W1996044699 hasAuthorship W1996044699A5023449939 @default.
- W1996044699 hasAuthorship W1996044699A5024504253 @default.
- W1996044699 hasAuthorship W1996044699A5038870348 @default.
- W1996044699 hasAuthorship W1996044699A5048355567 @default.
- W1996044699 hasBestOaLocation W19960446991 @default.
- W1996044699 hasConcept C111429119 @default.
- W1996044699 hasConcept C121332964 @default.
- W1996044699 hasConcept C147597530 @default.
- W1996044699 hasConcept C147789679 @default.
- W1996044699 hasConcept C178790620 @default.
- W1996044699 hasConcept C185592680 @default.
- W1996044699 hasConcept C2778049214 @default.
- W1996044699 hasConcept C2778689049 @default.
- W1996044699 hasConcept C2779953032 @default.
- W1996044699 hasConcept C2780263894 @default.
- W1996044699 hasConcept C2780764945 @default.
- W1996044699 hasConcept C2781076698 @default.
- W1996044699 hasConcept C62520636 @default.
- W1996044699 hasConcept C71240020 @default.
- W1996044699 hasConceptScore W1996044699C111429119 @default.
- W1996044699 hasConceptScore W1996044699C121332964 @default.
- W1996044699 hasConceptScore W1996044699C147597530 @default.
- W1996044699 hasConceptScore W1996044699C147789679 @default.
- W1996044699 hasConceptScore W1996044699C178790620 @default.
- W1996044699 hasConceptScore W1996044699C185592680 @default.
- W1996044699 hasConceptScore W1996044699C2778049214 @default.
- W1996044699 hasConceptScore W1996044699C2778689049 @default.
- W1996044699 hasConceptScore W1996044699C2779953032 @default.
- W1996044699 hasConceptScore W1996044699C2780263894 @default.
- W1996044699 hasConceptScore W1996044699C2780764945 @default.
- W1996044699 hasConceptScore W1996044699C2781076698 @default.
- W1996044699 hasConceptScore W1996044699C62520636 @default.
- W1996044699 hasConceptScore W1996044699C71240020 @default.
- W1996044699 hasIssue "6" @default.
- W1996044699 hasLocation W19960446991 @default.
- W1996044699 hasOpenAccess W1996044699 @default.
- W1996044699 hasPrimaryLocation W19960446991 @default.
- W1996044699 hasRelatedWork W1994244557 @default.
- W1996044699 hasRelatedWork W1996044699 @default.
- W1996044699 hasRelatedWork W2025159832 @default.
- W1996044699 hasRelatedWork W2038832636 @default.
- W1996044699 hasRelatedWork W2072012538 @default.
- W1996044699 hasRelatedWork W2086895364 @default.
- W1996044699 hasRelatedWork W2095013273 @default.
- W1996044699 hasRelatedWork W2152881624 @default.
- W1996044699 hasRelatedWork W2535084695 @default.
- W1996044699 hasRelatedWork W2523173119 @default.
- W1996044699 hasVolume "31" @default.
- W1996044699 isParatext "false" @default.
- W1996044699 isRetracted "false" @default.
- W1996044699 magId "1996044699" @default.
- W1996044699 workType "article" @default.