Assignments of the vibrational spectra of 2, 5-dimethyl-2, 4-hexadiene, 4-methyl-1, 3-pentadiene and (E)-2-methyl-1, 3-pentadiene. Effect of the terminal and lateral methyl groups

Baron, MH; Coulange, MJ; Favrot, J; AboAly, Mohamed Mahmoud;