A. Seminara, Enrico Rizzarelli
1980
Citations
0
Influential Citations
28
Citations
Journal
Inorganica Chimica Acta
Abstract
Lanthanide(II) trifluoromethanesulfonates and their complexes with neutral ligands containing one or two oxygen and nitrogen atoms have been prepared and characterized. IR spectra, absorption and emission ff spectra of the trifluoromethanesulfonates indicated that the sulfonate groups are not coordinated to the cation in all cases. The complexes have 8-coordinated arrangements of the [LnO8], [LnO4N4] and [LnN8] types. Absorption and emission ff spectra of the complexes have also been performed and discussed. Information on the basicity of the ligand and symmetry of the complexes have been drawn out.