@article{articlef85a54f6, title = {The unexpected roles of sigma and pi orbitals in electron donor and acceptor group effects on the C-13 NMR chemical shifts in substituted benzenest}, author = {Viesser, Renan V and Ducati, Lucas Colucci and Tormena, Cláudio F and Autschbach, Jochen}, year = {2017}, doi = {10.1039/c7sc02163a}, journal = {Chemical Science} }