Speciation in Solutions of Lithium Salts in Dimethyl Sulfoxide, Propylene Carbonate, and Dimethyl Carbonate from Raman Data: A Minireview

Table 1

Computation results obtained with (three lines) and without (two lines) distinguishing between monomeric and dimeric molecules of the solvent in the DMSO solution containing 0.15 mole fractions of LiClO₄.

Parameters of fits	Three lines	Two lines
	664.7	666.02
	669.2
	674.3	673.73
Best weighted sum of squares	3.6557 × 10^3	1.0218 × 10^4
Weighted root mean square error	3.7212	6.2452
Weighted deviation fraction	1.0756 × 10^−3	3.6318 × 10^−3
	0.99998	0.99996