1202565-21-6Relevant articles and documents
Silicon-containing substituted metal complex
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, (2021/07/10)
The invention discloses a silicon-containing substituted metal complex. The novel silicon-containing substituted metal complex has a general formula of M (La) m (Lb) n (Lc) q, and the ligand La is a ligand with silicon group substitution and can be used as a luminescent material in an electroluminescent device. The novel metal complexes have the advantages of remarkably improving the quantum efficiency of the material, effectively controlling the light-emitting wavelength and the light-emitting color and reducing the driving voltage, and can provide better device performance. The invention also discloses an electroluminescent device and a compound formulation.