G. Turky et Ik. Hakim, Dielectric properties for binary mixtures of dimethylsulfoxide/heptanol innon-polar solvents, I J PA PHYS, 36(12), 1998, pp. 738-743
Association phenomena of the ternary systems dimethylsulfoxide (DMSO)/n-hep
tanol (H) non-polar solvent, octane have been studied in the frequency rang
e 0.200-16 Ghz. The study indicates that although DMSO is an unassociated m
olecule yet it is associated with n-heptanol. It gives bigger clusters with
longer relaxation times, as compared with those corresponding to concentra
tions of n-heptanol in octane. The relaxation times increase with the incre
ase of DMSO content.