331980-55-3

Basic information

• Product Name: 4'-(9H-carbazol-9-yl)-N-phenyl-[1,1'-biphenyl]-4-amine
• Synonyms: 4'-(9H-carbazol-9-yl)-N-phenyl-[1,1'-biphenyl]-4-amine
• CAS NO: 331980-55-3
• Molecular Weight: 410.518
• Mol File: 331980-55-3.mol

Chemical Properties

• CAS DataBase Reference: 4'-(9H-carbazol-9-yl)-N-phenyl-[1,1'-biphenyl]-4-amine(CAS DataBase Reference)
• NIST Chemistry Reference: 4'-(9H-carbazol-9-yl)-N-phenyl-[1,1'-biphenyl]-4-amine(331980-55-3)
• EPA Substance Registry System: 4'-(9H-carbazol-9-yl)-N-phenyl-[1,1'-biphenyl]-4-amine(331980-55-3)

Safety Data

• Hazardous Substances Data: 331980-55-3(Hazardous Substances Data)

Usage

Uses

Used in Organic Electronics Industry:
4'-(9H-carbazol-9-yl)-N-phenyl-[1,1'-biphenyl]-4-amine is used as a light-emitting material for its strong electroluminescent properties, which are crucial for the development of efficient and high-performing organic light-emitting diodes (OLEDs).
Used in Display Technology:
In the display technology sector, 4'-(9H-carbazol-9-yl)-N-phenyl-[1,1'-biphenyl]-4-amine serves as a key component in creating stable and bright blue emissions, which are essential for achieving high-quality displays with accurate color representation.
Used in Lighting Applications:
4'-(9H-carbazol-9-yl)-N-phenyl-[1,1'-biphenyl]-4-amine is utilized as a component in lighting applications to provide energy-efficient and long-lasting light sources, taking advantage of its high thermal stability and solubility for use in various electronic devices.
Used in Research and Development:
In the realm of research and development, 4'-(9H-carbazol-9-yl)-N-phenyl-[1,1'-biphenyl]-4-amine is employed as a subject of study for further exploration of its properties and potential uses in advancing the field of organic electronics and related technologies.

Upstream product

• 101606-18-2 (4’-bromo-1,1’-biphenyl-4-yl)phenylamine 
• 86-74-8 9H-carbazole 
• 106-37-6 1.4-dibromobenzene 
• 419536-33-7 4-(carbazol-9-yl)phenylboronic acid 
• 54446-36-5 4-bromodiphenylamine 

Downstream Products

• 1404222-74-7 4-[4-(9H-carbazol-9-yl)phenyl]-4'-(9,10-diphenyl-2-anthryl)triphenylamine 

Relevant articles and documents

Compound containing triarylamine and carbazole and application of compound

The invention discloses a compound containing triarylamine and carbazole and application of the compound. The organic compound provided by the invention has a structure as shown in a general formula (1). The compound provided by the invention has relative

METHOD FOR PRODUCING 9-(ARYLAMINO)ARYL-9H-CARBAZOLE

PROBLEM TO BE SOLVED: To efficiently produce 9-(arylamino)aryl-9H-carbazole. SOLUTION: A haloarylamine represented by formula (1) is reacted with a carbazole derivative in the presence of a palladium compound, a phosphine compound, and a metal alkoxide. (Each Ar is independently a phenylene group or the like, provided that the phenylene group or the like may be substituted with a C1-4 alkyl group or the like; each X is independently Cl, Br or I; p and q are each independently 1 or 2; each R1 is independently a C1-6 alkyl group, a phenyl group, a naphthyl group, a biphenylyl group or a pyridyl group; m is 1 or 2; n is 0 or 1; and m+n=2 is satisfied.) SELECTED DRAWING: None COPYRIGHT: (C)2018,JPOandINPIT

Palladium-catalyzed Selective Amination of Aryl(haloaryl)amines with 9H-Carbazole Derivatives

Palladium-catalyzed amination of aryl(haloaryl)amines with 9H-carbazole derivatives was investigated. In the amination of (4-bromophenyl)phenylamine with 9H-carbazole by the use of Pd2(dba)3/PtBu3/NaOtBu catalyst, the main product was desired 9-[4-(phenylamino)phenyl]-9H-carbazole in 60% yield with conversion of (4-bromophenyl)phenylamine >99%, and the concomitant formation of 9-[4-[phenyl[4-(phenylamino)phenyl]amino]phenyl]-9H-carbazole (15% yield), which is the consecutive by-product, was observed. When XPhos was used instead of PtBu3, the desired product was provided in 81% yield and the consecutive by-product was suppressed to 7.7%. The yield of the desired product reached 98% by the use of tBu-XPhos. Such excellent yields of the desired product were also obtained with other 2-di-tert-butyl- or 2-di(1-adamantyl)phosphino-1,1’-biaryls. Various 9-(arylamino)aryl-9H-carbazoles could be synthesized from aryl(haloaryl)amines and 9H-carbazole derivatives in high yields by the use of tBu-XPhos. The amination of 4-bromotoluene with a mixture of diphenylamine and 9H-carbazole gave only 9-o-tolyl-9H-carbazole with tBu-XPhos, while the use of PtBu3 or XPhos afforded the mixture of 9-o-tolyl-9H-carbazole and diphenyl(o-tolyl)amine, indicating that Pd2(dba)3/tBu-XPhos/NaOtBu catalyst high selectively favors 9H-carbazole over diphenylamine as an amination substrate. (Figure presented.).

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

Anthracene derivatives and light-emitting devices using the anthracene derivatives

The present invention provides novel anthracene derivatives. In particular, the present invention provides light-emitting elements with high luminous efficiency, and light-emitting elements with long lifetime. Further, the present invention provides light-emitting devices and electronic devices having long lifetime by using these light-emitting elements. An anthracene derivative represented by the general formula (1) is provided. In addition, since the anthracene derivative represented by the general formula (1) has high luminous efficiency, a light-emitting element using the anthracene derivative represented by the general formula (1) can also have high luminous efficiency. By using the anthracene derivative represented by the general formula (1), light-emitting elements with long lifetime can be provided.

ANTHRACENE DERIVATIVE, AND LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE USING ANTHRACENE DERIVATIVE

An object is to provide a novel anthracene derivative. Another object is to provide a light-emitting element with high luminous efficiency. Yet another object is to provide a light-emitting element with a long lifetime. Still another object is to provide a light-emitting device and an electronic device having a long lifetime by using the light-emitting elements of the present invention. The anthracene derivative represented by General Formula (1) is provided. The ability of the anthracene derivative represented by General Formula (1) to exhibit high luminous efficiency allows the production of a light-emitting element with high luminous efficiency and a long lifetime.