lithium-perchlorate and sulfolane

lithium-perchlorate has been researched along with sulfolane* in 1 studies

Other Studies

1 other study(ies) available for lithium-perchlorate and sulfolane

Article	Year
Ion solvation and association in LiClO4/sulfolane solution: a vibrational spectroscopic and molecular orbital study. Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2001, Volume: 57, Issue:8 Solvation interaction and ion association in solutions of lithium perchlorate/sulfolane have been studied by using infrared and Raman spectra as a function of concentration of lithium perchlorate. The band changes of antisymmetric OSO stretch, antisymmetric CSC stretch, -SO2 wag and twist suggest that there is an interaction between Li+ and sulfolane molecules, and the site of solvation is the oxygen atom of -SO2 group. The molecular orbital calculation supports this suggestion. On the other hand, the apparent solvation number was calculated, and the band fitting for the ClO4- band reveals the presence of contact ion pair, solvent separated ion pair and free ClO4- anion in the concentrated solutions. Topics: Electrolytes; Ions; Lithium Compounds; Perchlorates; Solutions; Solvents; Spectrophotometry, Infrared; Spectrum Analysis, Raman; Thiophenes	2001

Article

Year

Ion solvation and association in LiClO4/sulfolane solution: a vibrational spectroscopic and molecular orbital study.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2001, Volume: 57, Issue:8

Solvation interaction and ion association in solutions of lithium perchlorate/sulfolane have been studied by using infrared and Raman spectra as a function of concentration of lithium perchlorate. The band changes of antisymmetric OSO stretch, antisymmetric CSC stretch, -SO2 wag and twist suggest that there is an interaction between Li+ and sulfolane molecules, and the site of solvation is the oxygen atom of -SO2 group. The molecular orbital calculation supports this suggestion. On the other hand, the apparent solvation number was calculated, and the band fitting for the ClO4- band reveals the presence of contact ion pair, solvent separated ion pair and free ClO4- anion in the concentrated solutions.

Topics: Electrolytes; Ions; Lithium Compounds; Perchlorates; Solutions; Solvents; Spectrophotometry, Infrared; Spectrum Analysis, Raman; Thiophenes

2001