Faraday communications. Carbon–halogen second-order quadrupolar and indirect spin–spin coupling effects in high-resolution solid-state 13C NMR spectra of halobenzenes

Abstract

High-resolution solid-state ¹³C NMR spectra of halobenzenes containing C—X bonds (X = CI, Br, I) are reported and the effects of the second-order quadrupolar interaction and indirect spin–spin coupling between ¹³C and the quadrupolar halogen nuclei ^35/37Cl, ^79/81Br and ¹²⁷I are discussed.