Three single component Dy(iii) complexes featuring β-diketone ligand TTBD (4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedione) were studied for their potential as white-light emitters. The complexes includ Show more
Three single component Dy(iii) complexes featuring β-diketone ligand TTBD (4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedione) were studied for their potential as white-light emitters. The complexes include a water-containing species (DyA) and two anhydrous species (DyM and DyD) incorporating the auxiliary bidentate ligand pyrazine (pyz). The coordination geometry and ligand environment, particularly the nuclearity and presence of sensitizing co-ligands, significantly influence the relative intensities of the characteristic Dy(iii) yellow Show less