ORGANOMETALLIC COMPLEX, LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE, AND LIGHTING DEVICE

A novel organometallic complex is provided. An organometallic complex represented by General Formula (G1) includes iridium, a first ligand, and a second ligand. Each of the first ligand and the second ligand is a cyclometalated ligand. The first ligand has a quinoline ring coordinated to the iridium...

Full description

Saved in:
Bibliographic Details
Main Authors SEO, Satoshi, KIDO, Hiromitsu, WATABE, Satomi, YOSHIZUMI, Hideko
Format Patent
LanguageEnglish
Published 22.02.2024
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
ELECTRICITY
METALLURGY
ORGANIC CHEMISTRY
Online AccessGet full text

Cover

More Information
Summary:A novel organometallic complex is provided. An organometallic complex represented by General Formula (G1) includes iridium, a first ligand, and a second ligand. Each of the first ligand and the second ligand is a cyclometalated ligand. The first ligand has a quinoline ring coordinated to the iridium. The second ligand has a pyrimidine ring coordinated to the iridium. At least one of the first ligand and the second ligand includes a substituted or unsubstituted aryl group as a substituent. The proportion of the first ligand is twice the proportion of the second ligand.(In General Formula (G1), R1 to R16 each independently represent any one of hydrogen, a substituted or unsubstituted alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted aryl group having 6 to 13 carbon atoms, and a substituted or unsubstituted heteroaryl group having 3 to 12 carbon atoms.)
Bibliography:Application Number: US202118267173