Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/352692
Type: Artigo
Title: The unexpected roles of σ and π orbitals in electron donor and acceptor group effects on the 13C NMR chemical shifts in substituted benzenes
Author: Viesser, Renan V.
Ducati, Lucas C.
Tormena, Cláudio F.
Autschbach, Jochen
Abstract: Effects of electron-donating (R = NH2) and electron-withdrawing (R = NO2) groups on13C NMR chemical shifts in R-substituted benzene are investigated by molecular orbital analyses. The13C shift substituent effect inortho,meta, andparaposition is determined
Subject: Deslocamento químico
Ressonância magnética nuclear
Benzeno
Densidade
Chemical shift
Nuclear magnetic resonance
Benzene
Density
Country: Estados Unidos
Editor: Royal Society of Chemistry
Rights: Fechado
Identifier DOI: 10.1039/C7SC02163A
Address: https://pubs.rsc.org/en/content/articlelanding/2017/sc/c7sc02163a
Date Issue: 2017
Appears in Collections:IQ - Artigos e Outros Documentos

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