Raman Study of Aluminum Chloride-Dimethylsulfone Solutions.
The Raman spectra of AlCl(3)-LiCl-dimethylsulfone mixtures with different molar compositions have been recorded as a solid (300 K) and as a melt (400 K). In any case, only AlCl(4)(-) ion lines at 120, 179, and 347 cm(-)(1) were observed; we were unable to detect any other chloroaluminate species. Furthermore, some bands assigned to the Al[(CH(3))(2)SO(2)](3)(3+) octahedral coordination compound are evidence for a high AlCl(3) content.
Legrand
L.
L
Laboratoire de Spectroscopie Infrarouge et Raman, UPR 2631, CNRS 2, Rue H. Dunant 94320 Thiais, France.
Tranchant
A.
A
Messina
R.
R
Romain
F.
F
Lautie
A.
A