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Raman spectra of LnAl 3 Cl 12 compounds
Author(s) -
Shamir J.,
Hake D.,
Urland W.
Publication year - 1992
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.1250230303
Subject(s) - raman spectroscopy , cationic polymerization , chemistry , crystallography , spectral line , organic chemistry , physics , astronomy , optics
The Raman spectra of three LnAl 3 Cl 12 compounds (Ln = Gd, Tb and Dy) were studied and the observed bands are interpreted on the basis of terminal and bridging AlCl bonds and LnCl bonds. The results support the suggestion that the AlCl 4 species are of anionic type in association with cationic Ln species.