1.
Inorg Chem
; 57(3): 908-911, 2018 Feb 05.
Artigo
em Inglês
| MEDLINE
| ID: mdl-29308891
RESUMO
A chelating coumarin-derived ligand sensitizes all emitting lanthanide ions in the solid state and gives high absolute quantum yields for ethanol solutions of complexes of Sm, Eu, Tb, and Dy, above 20% for the last two. Crystal structures of these four complexes are [Ln(Cum)3(H2O)(X)]·X where X = MeOH or EtOH.