Matches in SemOpenAlex for { <https://semopenalex.org/work/W2070172007> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2070172007 endingPage "138" @default.
- W2070172007 startingPage "132" @default.
- W2070172007 abstract "An early solid-state NMR study of the shielding tensors in substituted fluorobenzenes had indicated the presence of the 'ortho effect'. This was confirmed recently in the liquid state from a study of cross-correlated relaxation, which gives a handle on the shielding tensor. We report here a combined experimental and computational study on substituted fluorobenzenes where the ortho substituent is varied systematically. Experimental measurements of the longitudinal relaxation of 19F indicate the cross-correlation between the chemical shift anisotropy (CSA) of fluorine and its dipolar interaction with the ortho proton, and provide a measure of the CSA orientation parameter. This parameter is obtained also from quantum chemical calculations of the 19F CSA tensor. We establish a correlation between the CSA orientation parameter and linear free energy parameters by resorting to a multi-parameter regression analysis. Excellent correlation is obtained for most of these substituents only when a parameter for the ortho effect is included." @default.
- W2070172007 created "2016-06-24" @default.
- W2070172007 creator A5000255167 @default.
- W2070172007 creator A5015120585 @default.
- W2070172007 date "2005-01-01" @default.
- W2070172007 modified "2023-10-16" @default.
- W2070172007 title "Ortho effect in fluorobenzenes: cross-correlated relaxation and quantum chemical studies" @default.
- W2070172007 cites W1964223134 @default.
- W2070172007 cites W1984812198 @default.
- W2070172007 cites W1997952740 @default.
- W2070172007 cites W2001612593 @default.
- W2070172007 cites W2009882661 @default.
- W2070172007 cites W2013225840 @default.
- W2070172007 cites W2027323654 @default.
- W2070172007 cites W2030616666 @default.
- W2070172007 cites W2031082832 @default.
- W2070172007 cites W2045035333 @default.
- W2070172007 cites W2054164390 @default.
- W2070172007 cites W2061185245 @default.
- W2070172007 cites W2091183687 @default.
- W2070172007 cites W2092799252 @default.
- W2070172007 cites W2225510658 @default.
- W2070172007 cites W2766040292 @default.
- W2070172007 cites W2952560289 @default.
- W2070172007 cites W4211007748 @default.
- W2070172007 doi "https://doi.org/10.1002/mrc.1520" @default.
- W2070172007 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15593247" @default.
- W2070172007 hasPublicationYear "2005" @default.
- W2070172007 type Work @default.
- W2070172007 sameAs 2070172007 @default.
- W2070172007 citedByCount "7" @default.
- W2070172007 countsByYear W20701720072012 @default.
- W2070172007 countsByYear W20701720072013 @default.
- W2070172007 countsByYear W20701720072017 @default.
- W2070172007 countsByYear W20701720072018 @default.
- W2070172007 countsByYear W20701720072020 @default.
- W2070172007 crossrefType "journal-article" @default.
- W2070172007 hasAuthorship W2070172007A5000255167 @default.
- W2070172007 hasAuthorship W2070172007A5015120585 @default.
- W2070172007 hasConcept C121332964 @default.
- W2070172007 hasConcept C147597530 @default.
- W2070172007 hasConcept C155281189 @default.
- W2070172007 hasConcept C15744967 @default.
- W2070172007 hasConcept C173523689 @default.
- W2070172007 hasConcept C178790620 @default.
- W2070172007 hasConcept C185592680 @default.
- W2070172007 hasConcept C202444582 @default.
- W2070172007 hasConcept C2265751 @default.
- W2070172007 hasConcept C2776029896 @default.
- W2070172007 hasConcept C2778689049 @default.
- W2070172007 hasConcept C33923547 @default.
- W2070172007 hasConcept C41999313 @default.
- W2070172007 hasConcept C46141821 @default.
- W2070172007 hasConcept C54516573 @default.
- W2070172007 hasConcept C62520636 @default.
- W2070172007 hasConcept C71240020 @default.
- W2070172007 hasConcept C77805123 @default.
- W2070172007 hasConcept C85725439 @default.
- W2070172007 hasConceptScore W2070172007C121332964 @default.
- W2070172007 hasConceptScore W2070172007C147597530 @default.
- W2070172007 hasConceptScore W2070172007C155281189 @default.
- W2070172007 hasConceptScore W2070172007C15744967 @default.
- W2070172007 hasConceptScore W2070172007C173523689 @default.
- W2070172007 hasConceptScore W2070172007C178790620 @default.
- W2070172007 hasConceptScore W2070172007C185592680 @default.
- W2070172007 hasConceptScore W2070172007C202444582 @default.
- W2070172007 hasConceptScore W2070172007C2265751 @default.
- W2070172007 hasConceptScore W2070172007C2776029896 @default.
- W2070172007 hasConceptScore W2070172007C2778689049 @default.
- W2070172007 hasConceptScore W2070172007C33923547 @default.
- W2070172007 hasConceptScore W2070172007C41999313 @default.
- W2070172007 hasConceptScore W2070172007C46141821 @default.
- W2070172007 hasConceptScore W2070172007C54516573 @default.
- W2070172007 hasConceptScore W2070172007C62520636 @default.
- W2070172007 hasConceptScore W2070172007C71240020 @default.
- W2070172007 hasConceptScore W2070172007C77805123 @default.
- W2070172007 hasConceptScore W2070172007C85725439 @default.
- W2070172007 hasIssue "2" @default.
- W2070172007 hasLocation W20701720071 @default.
- W2070172007 hasLocation W20701720072 @default.
- W2070172007 hasOpenAccess W2070172007 @default.
- W2070172007 hasPrimaryLocation W20701720071 @default.
- W2070172007 hasRelatedWork W1976786441 @default.
- W2070172007 hasRelatedWork W1984190371 @default.
- W2070172007 hasRelatedWork W1985041331 @default.
- W2070172007 hasRelatedWork W2017633414 @default.
- W2070172007 hasRelatedWork W2035098195 @default.
- W2070172007 hasRelatedWork W2083766707 @default.
- W2070172007 hasRelatedWork W2113194399 @default.
- W2070172007 hasRelatedWork W2320994426 @default.
- W2070172007 hasRelatedWork W2396460842 @default.
- W2070172007 hasRelatedWork W2953261074 @default.
- W2070172007 hasVolume "43" @default.
- W2070172007 isParatext "false" @default.
- W2070172007 isRetracted "false" @default.
- W2070172007 magId "2070172007" @default.
- W2070172007 workType "article" @default.