1H NMR Spectra of Some Amidrazone Derivatives
Authors : Şule BAHÇECİ, Haydar YÜKSEK
Pages : 263-268
View : 17 | Download : 8
Publication Date : 0000-00-00
Article Type : Research Paper
Abstract :Fifteen amidrazone derivatives insert ignore into journalissuearticles values(six being new compounds); were synthesized and their proton magnetic resonance spectra were recorded in trifluoroacetic acid insert ignore into journalissuearticles values(TFA);. The protonation shifts, related to alkyl groups and observed on comparison of the spectra run in a neutral solvent and TFA, were attributed to an amidinium-type resonance of the resulting cations in the acidic medium.Keywords : 1H NMR, resonance, amidrazones