Fluorine-substituted metal complex

The invention discloses a fluorine-substituted metal complex which adopts a series of novel ligands with fluorine-substituted structures and can be used as a luminescent material in a luminescent layer of an electroluminescent device. By using these metal complexes, much longer device lifetime, bett...

Full description

Saved in:
Bibliographic Details
Main Authors KUANG ZHIYUAN, SANG MING, CAI WEI, XIA CHUANJUN
Format Patent
LanguageChinese
English
Published 26.01.2024
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
ADHESIVES
CHEMISTRY
DYES
ELECTRICITY
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
PAINTS
POLISHES
Online AccessGet full text

Cover

More Information
Summary:The invention discloses a fluorine-substituted metal complex which adopts a series of novel ligands with fluorine-substituted structures and can be used as a luminescent material in a luminescent layer of an electroluminescent device. By using these metal complexes, much longer device lifetime, better thermal stability, blue shift free luminescence, higher luminous efficiency can be provided. An electroluminescent device and a compound formulation are also disclosed. 公开了一种含有氟取代的金属配合物，其采用了一系列新的含氟取代结构的配体，可用作电致发光器件的发光层中的发光材料。通过使用这些金属配合物，能够提供长得多的器件使用寿命，更好的热稳定性，没有蓝移的发光，更高的发光效率。还公开了一种电致发光器件和化合物配方。
Bibliography:Application Number: CN202311433681