668493-37-6

Basic information

• Product Name: [1,1':4',1''-Terphenyl]-4-amine, 4''-bromo-N,N-diphenyl-
• CAS NO: 668493-37-6
• Molecular Formula: C30H22BrN
• Molecular Weight: 476.415
• Mol File: 668493-37-6.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: [1,1':4',1''-Terphenyl]-4-amine, 4''-bromo-N,N-diphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: [1,1':4',1''-Terphenyl]-4-amine, 4''-bromo-N,N-diphenyl-(668493-37-6)
• EPA Substance Registry System: [1,1':4',1''-Terphenyl]-4-amine, 4''-bromo-N,N-diphenyl-(668493-37-6)

Safety Data

• Hazardous Substances Data: 668493-37-6(Hazardous Substances Data)

Upstream product

• 105946-82-5 4-bromo-4'-iodobiphenyl 
• 17788-94-2 4,4''-dibromo-p-terphenyl 
• 122-39-4 diphenylamine 
• 202831-65-0 (4'-bromobiphenyl-4-yl)-diphenylamine 
• 92-86-4 4-(4-bromophenyl)bromobenzene 
• 12775-96-1 copper 
• 589-87-7 1,4-bromoiodobenzene 
• 668493-36-5 (4’-(diphenylamino)-[ 1,1‘-biphenyl]-4-yl)boronic acid 

Downstream Products

• 912638-13-2 4-diphenylamino-4''-N-phenylamino-p-terphenyl 

Relevant articles and documents

AMINE-BASED COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME

Provided in the present invention are an amine-based compound and an organic light emitting device including the same. The compound of the present invention can be used as an organic microorganism layer in an organic light emitting device, especially a hole injection layer and/or a hole transfer layer, and an electron blocking layer, can lower driving voltage of a device and improve light efficiency when the compound is used in the organic light emitting device, and can improve life properties of the device by thermal stability of the compound. The organic light emitting device comprises a first electrode; a second electrode facing the first electrode; and an organic microorganism layer consisting of one or more layer including a light emitting layer interposed between the first electrode and the second electrode, wherein one or more layer of the organic microorganism layer contains an amine-based compound according to any one claim among claim 1 to 6.COPYRIGHT KIPO 2015

AROMATIC TRIAMINE COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME

Disclosed is an aromatic triamine compound of specific structure having at least one terphenyl structure. Also disclosed is an organic electroluminescent device wherein an organic thin film composed of one or more layers including at least a light-emitting layer is interposed between a cathode and an anode, and at least one layer in the organic thin film contains the aromatic triamine compound by itself or as a component of a mixture. Such an organic electroluminescent device has high luminous efficiency and long life, and the above-mentioned aromatic triamine compound enables to realize such an organic electroluminescent device.

Synthesis and Functional Properties of Strongly Luminescent Diphenylamino End-Capped Oligophenylenes

Two novel homologous series of oligophenylenes (OPPs) symmetrically end-capped with diphenylamino groups and asymmetrically end-capped with anthryldiphenylamino groups were successfully synthesized by a convergent approach with use of palladium-catalyzed homo- and cross-coupling of arylboronic acids. The absorption maxima of both diphenylamino end-capped OPP series do not vary with the chain length although the molar absorptivities increase sequentially. On the other hand, the emission maxima slightly shift to longer wavelengths when the phenylene unit increases in the series. All the diphenylamino end-capped oligomers exhibit very large fluorescence quantum yields (81-89%). They also exhibit low first ionization potentials, corresponding to the oxidation of the triarylamino moiety, which are essentially unaffected by the oligomeric length extension. The good thermal stabilities of these oligomers allowed the fabrication of multilayer light-emitting devices and their investigations.