Blue and Near-UV Phosphorescence from Iridium Complexes with Cyclometalated Pyrazolyl or N-Heterocyclic Carbene Ligands

Two approaches are reported to achieve efficient blue to near-UV emission from triscyclometalated iridium(III) materials related to the previously reported complex, fac-Ir(ppz)3 (ppz = 1-phenylpyrazolyl-N,C 2‘). The first involves replacement of the phenyl group of the ppz ligand with a 9,9-dimethyl...

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Veröffentlicht in:	Inorganic chemistry 2005-10, Vol.44 (22), p.7992-8003
Hauptverfasser:	Sajoto, Tissa, Djurovich, Peter I, Tamayo, Arnold, Yousufuddin, Muhammed, Bau, Robert, Thompson, Mark E, Holmes, Russell J, Forrest, Stephen R
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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