Synthesis, characterization and crystal structure of Me2NC6ChCHC5H4N(C2H5)+[La(TTA)4]−(TTA α-thenoyltrifluoroacetonato)

Abstract The complex ( E )- N -ethyl-4-(2-(4′-dimethylaminophenyl)ethnyl)pyridinium tetrakis( α -thenoyltrifluoracetanoto)lantanum(III) was synthesized, and its crystal structure was determined by single-crystal X-ray crystallography and refined to the final R of 0.046 and R w of 0.052. IR, electronic absorption spectroscopy (UV-vis) and thermogravimetric and differential thermal analysis (TG-DTA) for the complex are also resported.