1427738-35-9

Upstream product

• 122-39-4 diphenylamine 
• 102113-98-4 bis(biphenyl-4-yl)amine 
• 499128-71-1 N-([1′,1′-biphenyl]-4-yl)-N-(4-bromophenyl)-[1,1′-biphenyl]-4-amine 
• 1345143-35-2 9-(dibenzo thiophen-4-yl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole 
• 1345970-19-5 9-(dibenzo[b,d]thiophen-4-yl)-9H-carbazole 
• 86-74-8 9H-carbazole 
• 1345970-20-8 3-bromo-9-(dibenzo[b,d]thiophen-4-yl)-9H-carbazole 
• 132034-89-0 4-iododibenzo[b,d]thiophene 
• 16292-17-4 bis(4-bromophenyl)amine 

Relevant academic research and scientific papers

AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING SAME

An aromatic amine derivative represented by formula (1): wherein L1, L2, Ar1, Ar2, R1, R2, a, b, and Q are as defined in the specification. An organic electroluminescence device having at least one organic thin film layer which includes the aromatic amine derivative has high emission efficiency and long lifetime.

SECONDARY HOLE TRANSPORTING LAYER WITH DIARYLAMINO-PHENYL-CARBAZOLE COMPOUNDS

Novel diarylamino phenyl carbazole compounds are provided. By appropriately selecting the nature of the diarylamino substituent and the substitution on the carbazole nitrogen, compounds with appropriate HOMO and LUMO energies can be obtained for use as materials in a secondary hole transport layer.