5results about "Gold organic compounds" patented technology

Provided are compounds of Formula (I) wherein P is a phosphorescent emitter, F is a fluorescent emitter, and L is a covalent linker. Also provided are formulations comprising these compounds. Further provided are OLEDs and related consumer products that utilize these compounds

The application provides an internal gold peroxide complex, a preparation method and application thereof, and a structure formula of the internal gold peroxide complex is as a compound of formula (I) or a pharmaceutically acceptable salt thereof: The compound of formula (I) has photo-reactivity, under light conditions, the peroxide bond is cleaved, and a carbon free radical with biological activity is converted subsequently, can be combined with biological macromolecular proteins, DNA to destroy related biological functions, and plays an anticancer role; the compound can also contain a small molecule drug residue, and the released small molecule drug can enhance the antitumor activity in vivo.

Disclosed herein are metal complexes that exhibit multiple radiative decay mechanisms, together with methods for the preparation and use thereof.

Disclosed are an organic electroluminescent material and a device thereof. The organic electroluminescent material is a metal complex containing a metal M and a ligand L having a specific structure a , which can achieve desired red light to deep red or near-infrared light emission, has different degrees of regulation on the light-emitting color, has the potential to become an excellent light-emitting material, and has a very broad industrial application prospect. An electroluminescent device and a compound composition are also disclosed.

A series of cyclometallated tetradentate ligand gold(III) compounds with high rigidity and high luminosity are designed and synthesized. The cyclometallated tetradentate ligand gold(III) compounds can be used as light emitting materials for manufacturing light emitting devices. The cyclometallated tetradentate ligand gold(III) compounds can be deposited as a layer or component of a layer using solution processing techniques or vacuum deposition methods. The cyclometallated tetradentate ligand gold(III) compounds are robust and can provide high efficiency and brightness electroluminescence. More importantly, the vacuum-deposited OLEDs show high operational stability with a long operational half-life of over 188,000 hours. –2 with a long operational half-life of over 188,000 hours.