TETRADENTATE CYCLOMETAL PLATINUM(II) AND PALLADIUM(II) COMPLEX LUMINESCENT MATERIAL CONTAINING QUINOLINE STRUCTURAL UNIT AND APPLICATION THEREOF

TETRADENTATE CYCLOMETAL PLATINUM(II) AND PALLADIUM(II) COMPLEX LUMINESCENT MATERIAL CONTAINING QUINOLINE STRUCTURAL UNIT AND APPLICATION THEREOF

The disclosure relates to the technical field of organic luminescent materials, and provides a metal platinum (II) and palladium (II) complex luminescent material containing quinoline structural units, which is also shown as follows. Compared with a bidentate ligand platinum complexe, the tetradenta...

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Bibliographische Detailangaben
Hauptverfasser: SHE, Yuanbin, HUANG, Disheng, ZHAO, Xiaoyu, LI, Guijie
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
ELECTRICITY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The disclosure relates to the technical field of organic luminescent materials, and provides a metal platinum (II) and palladium (II) complex luminescent material containing quinoline structural units, which is also shown as follows. Compared with a bidentate ligand platinum complexe, the tetradentate ligand-based cyclometalated metal platinum (II) and palladium (II) complex provided by the disclosure has strong molecular rigidity, can effectively suppress non-radiative transition due to molecular vibration, greatly improve the quantum efficiency, and have broad application prospects in many fields such as OLED display and lighting.