- 4,4′-Bis(trifluoromethyl)-2,2′-bipyridine-a multipurpose ligand scaffold for lanthanoid-based luminescence/19F NMR probes
-
The tetradentate ligand 4,4′-bis(trifluoromethyl)-2,2′- bipyridine-6,6′-dicarboxylic acid (H21) and three corresponding anionic rare earth complexes [RE(1)2]- (RE = Y, Tb, Dy) were synthesized. The terbium and dysprosium complexes show lanthanoid-centered luminescence in aqueous solution, as well as paramagnetically enhanced longitudinal magnetic relaxation of the 19F nuclei.
- Gueden-Silber, Tuba,Klein, Kathrin,Seitz, Michael
-
-
Read Online