COMPLEXES OF FORM L2MX AS PHOSPHORESCENT DOPANTS FOR ORGANIC LEDS

A phosphorescent compound having the formula L 2 MX, wherein: M is a metal that forms octahedral complexes; L is a monoanionic bidentate ligand, which is bonded to M through an sp 2 hybridized carbon and a heteroatom; X is a monoanionic bidentate ligand; and L and X are inequivalent.

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Bibliographische Detailangaben
Hauptverfasser: THOMPSON, MARK, E, DJUROVICH, PETER, ABDEL-RAZZAQ, FERAS, FORREST, STEPHEN, R, KWONG, RAYMOND, BURROWS, PAUL, E, LAMANSKY, SERGEY, BALDO, MARC, A, MURPHYEW
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A phosphorescent compound having the formula L 2 MX, wherein: M is a metal that forms octahedral complexes; L is a monoanionic bidentate ligand, which is bonded to M through an sp 2 hybridized carbon and a heteroatom; X is a monoanionic bidentate ligand; and L and X are inequivalent.