Four coordinated platinum and palladium complexes with geometrically distorted charge transfer state and their applications in light emitting devices
View Patent ↗Described herein are platinum and palladium compounds with geometrically distorted charge transfer state, applications and methods for the preparation thereof. The platinum and/or palladium compounds described herein are capable of emitting light and can be used in light emitting devices.
1. A compound represented by the formula
wherein M is atom of platinum, palladium or combination thereof.
2. The compound of claim 1 , comprising an emitting component having the structure
wherein M is atom of platinum, palladium or combination thereof.
3. A light emitting device comprising the compound of claim 1 .
4. An OLED device comprising the compound of claim 1 .
5. The OLED device of claim 4 , wherein the device is a phosphorescent OLED device.
6. A photovoltaic device comprising the compound of claim 1 .
7. A luminescent display device comprising the compound of claim 1 .