640756-41-8

Basic information

• Product Name: N,N,N',N'-tetrakis-(p-allylphenyl)-biphenyl-4,4'-diamine
• Synonyms: N,N,N',N'-tetrakis-(p-allylphenyl)-biphenyl-4,4'-diamine
• CAS NO: 640756-41-8
• Molecular Weight: 648.891
• Mol File: 640756-41-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: N,N,N',N'-tetrakis-(p-allylphenyl)-biphenyl-4,4'-diamine(CAS DataBase Reference)
• NIST Chemistry Reference: N,N,N',N'-tetrakis-(p-allylphenyl)-biphenyl-4,4'-diamine(640756-41-8)
• EPA Substance Registry System: N,N,N',N'-tetrakis-(p-allylphenyl)-biphenyl-4,4'-diamine(640756-41-8)

Safety Data

• Hazardous Substances Data: 640756-41-8(Hazardous Substances Data)

Upstream product

• 344782-48-5 N⁴,N^4’-bis(4-bromophenyl)-N⁴,N^4’-diphenyl-[1,1'-biphenyl]-4,4'-diamine 
• 531-91-9 N,N'-diphenyl-p-phenylenediamine 
• 106-37-6 1.4-dibromobenzene 
• 113664-24-7 N,N,N′,N′-tetrakis(4-bromophenyl)[1,1′-biphenyl]-4,4′-diamine 
• 106-95-6 allyl bromide 

Relevant articles and documents

Molecularly "Engineered" Anode Adsorbates for Probing OLED Interfacial Structure-Charge Injection/Luminance Relationships: Large, Structure-Dependent Effects

Molecule-scale structure effects at organic light-emitting diodes (OLED) anode?organic transport layer interfaces are probed via a self-assembly approach. A series of ITO anode-linked silyltriarylamine molecules differing in aryl group and linker density are synthesized for this purpose and used to probe the relationship between nanoscale interfacial chemical structure, charge injection and electroluminescence properties. Dramatic variations in hole injection magnitude and OLED performance can be correlated with the molecular structures and electrochemically derived heterogeneous electron-transfer rates of such triarylamine fragments, placed precisely at the anode?hole transport layer interface. Very bright and efficient (～70000 cd/m2 and ～2.5% forward external quantum efficiency) OLEDs have thereby been fabricated. Copyright