Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Kim De Chan"'
Publikováno v:
Journal of Molecular Structure. 1075:542-545
The 1 H NMR spectra of 1-vinylpyrazole and its 4-bromosubstituted derivative have been studied. The suppression of spin–spin coupling is rationalized by alteration of relaxation time of nuclei (interacting according to spin–spin mechanism) in sam