Organic light-emitting diodes (OLEDs) are energy-efficient; however, the coordinating ligand can affect their stability. Sky-blue phosphorescent Pt(II) compounds with a C^N chelate, fluorinated- ( = [1-(2,4-diisopropyldibenzo [b,d]furan-3-yl)-2-phenyl-1-imidazole]), and acetylactonate (acac) ()/picolinate (pic) () ancillary ligands were synthesized. The molecular structures were characterized using various spectroscopic methods.
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