The effects of fluorine substitution on the 35Cl NQR spectra of fluoroaromatic compounds containing element-chlorine bonds

Electronic structure of nitrogen–chlorine bonds in some compounds studied by NQR spectroscopy and DFT calculations

“…Similar compounds have been investigated by 35 Cl-NQR. 4,5 However, only a few 14 N-NQR experimental data exist for such compounds containing N-Cl bonds. 6 For these compounds the quadrupole coupling constant for the nitrogen atom has a large value which differs considerably from 14 N values for C-Cl, S-Cl and P-Cl bonds.…”