858641-06-2

Basic information

• Product Name: 4-(9H-carbazol-9-yl)-N-phenylaniline
• Synonyms: 4-(9H-carbazol-9-yl)-N-phenylaniline;4-carbazol-9-yl-N-phenylaniline;N-phenyl-N-[4-(9-carbazolyl)phenyl]amine;4-(9H-Carbazol-9-yl)-N-phenylbenzenamine
• CAS NO: 858641-06-2
• Molecular Formula: C₂₄H₁₈N₂
• Molecular Weight: 334.41312
• EINECS: -0
• Mol File: 858641-06-2.mol

Chemical Properties

• Boiling Point: 539.8±42.0 °C(Predicted)
• Appearance: /
• Density: 1.14±0.1 g/cm3(Predicted)
• PKA: -0.26±0.40(Predicted)
• CAS DataBase Reference: 4-(9H-carbazol-9-yl)-N-phenylaniline(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(9H-carbazol-9-yl)-N-phenylaniline(858641-06-2)
• EPA Substance Registry System: 4-(9H-carbazol-9-yl)-N-phenylaniline(858641-06-2)

Safety Data

• Hazardous Substances Data: 858641-06-2(Hazardous Substances Data)

Usage

Uses

Used in Organic Electronic Devices:
4-(9H-carbazol-9-yl)-N-phenylaniline is used as an electron transporting material in organic light-emitting diodes (OLEDs) and organic photovoltaic cells for its ability to facilitate electron transport and improve device performance.
Used in Organic Semiconductors:
In the field of organic semiconductors, 4-(9H-carbazol-9-yl)-N-phenylaniline is utilized as a component to enhance the charge transport properties and overall efficiency of the semiconductor materials.
Used in Organic Field-Effect Transistors:
4-(9H-carbazol-9-yl)-N-phenylaniline is employed as a material in the development of organic field-effect transistors, where its electron transporting properties contribute to the device's functionality and performance.
Used in Pharmaceutical Industry:
4-(9H-carbazol-9-yl)-N-phenylaniline is used as a pharmaceutical intermediate, playing a crucial role in the synthesis of new drugs and contributing to the advancement of medicinal chemistry.
Used in Drug Development:
Research is being conducted on the potential therapeutic applications of 4-(9H-carbazol-9-yl)-N-phenylaniline, exploring its use in the development of innovative drugs for various medical conditions.

Upstream product

• 86-74-8 9H-carbazole 
• 106-37-6 1.4-dibromobenzene 
• 222620-05-5 N-(4-hydroxyphenyl)carbazole 
• 62-53-3 aniline 
• 19264-74-5 9-(4-methoxyphenyl)-9H-carbazole 
• 1806-29-7 2,2'-dihydroxybiphenyl 
• 17763-95-0 2,2'-bis-<<(trifluoromethyl)sulfonyl>oxy>biphenyl 
• 589-87-7 1,4-bromoiodobenzene 
• 57102-42-8 N-(4-bromophenyl)carbazole 
• 1205-71-6 N-(4-chlorophenyl)aniline 
• 54446-36-5 4-bromodiphenylamine 

Downstream Products

• 934817-18-2 N,N',N-triphenyl-N,N',N-tris[4-(carbazol-9-yl)phenyl]-benzene-1,3,5-triamine 
• 934817-19-3 N,N'-bis[4-(carbazol-9-yl)phenyl]-N,N'-diphenyl-benzene-1,3-diamine 
• 1162646-49-2 4-(9H-carbazol-9-yl)-4'-(3,5-diphenyl-4H-1,2,4-triazol-4-yl)triphenylamine 
• 1065663-48-0 C₅₇H₃₉N₇ 
• 1070884-51-3 C₅₃H₃₈N₆S 
• 1019779-51-1 (E)-4-{N-[4-(9H-carbazol-9-yl)phenyl]-N-phenyl}amino-4'-(9H-carbazol-9-yl)stilbene 
• 1019779-52-2 (E)-4-{N-[4-(9H-carbazol-9-yl)phenyl]-N-phenyl}amino-4'-diphenylaminostilbene 
• 1290615-09-6 C₄₂H₂₉N₃ 
• 1246635-29-9 4-(imidazo[1,2-a]pyridine-2-yl)-4'-(9H-carbazol-9-yl)triphenylamine 
• 1246635-32-4 4-(9H-carbazol-9-yl)-4'-(1-phenyl-1H-benzo[d]imidazol-2-yl)triphenylamine 
• 1246635-28-8 4-(benzo[d]oxazol-2-yl)-4'-(9H-carbazol-9-yl)triphenylamine 
• 18628-07-4 9-(9H-carbazol-3-yl)-9H-carbazole 

Relevant articles and documents

Nitrogen-containing compound, organic electroluminescent device, and electronic device

The invention provides a nitrogen-containing compound, an organic electroluminescent device and an electronic device, and belongs to the technical field of organic materials. The structure of the nitrogen-containing compound is represented by Chemical Formula 1: wherein X1, X2, Y1, Y2 are the same or different from each other and are each independently a single bond, O, S, N(R3), C(R4R5), Ge(R6R7), Si(R8R9), Se, wherein X1 and Y1 are not single bonds simultaneously and X2 and Y2 are not single bonds simultaneously.

Organic electroluminescent material and OLED (organic electroluminescent device) comprising same

The invention provides an organic electroluminescent material and an OLED (organic electroluminescent device) comprising the same. The structural formula of the organic electroluminescent material isshown in the description. Compared with a monoamine structure containing adamantly, a diamine structure contained in the material has higher HOMO energy and hole mobility and can show higher efficiency and longer service life than a device made of a monoamine material. The OLED comprising the organic electroluminescent material has lower driving voltage, higher luminous efficiency and longer service life.

PHOSPHINE COMPOUND AND CATALYST FOR COUPLING CONTAINING THE SAME AS LIGAND

PROBLEM TO BE SOLVED: To provide a phosphine ligand providing good yield and selectivity in manufacturing 9-aryl-9H-carbazole using a palladium catalyst. SOLUTION: A palladium catalyst consisting of a palladium compound and a phosphine compound represented by the general formula (1), wherein Ar represents a methyl group, an ethyl group, or a pyrenyl group which may be substituted by a linear or branched alkyl group having 3 to 4 carbon atoms. SELECTED DRAWING: None COPYRIGHT: (C)2019,JPO&INPIT

Symmetrically-substituted aromatic amine compound and application in OLED device

The invention relates to the technical field of organic electroluminescence devices, and discloses a symmetrically-substituted aromatic amine compound and application thereof. The material is providedwith the structure as shown in a formula (I), wherein A

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.).

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

2-AMINOCARBAZOLE COMPOUND AND USE THEREFOR

PROBLEM TO BE SOLVED: To provide a novel organic EL material useful as hole transport material, hole injection material and light emitting material. SOLUTION: The present invention provides a 2-aminocarbazole compound represented by formula (1) (Ar1 is phenyl group, 4-methylphenyl group, naphthyl group, biphenylyl group or terphenyl group; Ar2 is phenyl group, naphthyl group, biphenylyl group, terphenyl group, fluorenyl group, phenanthryl group, N-phenyl carbazolyl group, 4-diphenyl aminophenyl group, dibenzofuranyl group or dibenzothiophenyl group; M is single bond or phenyl group). SELECTED DRAWING: Figure 1 COPYRIGHT: (C)2017,JPOandINPIT

A and quinoline derivatives thereof in organic electroluminescent the application in the field of

The invention relates to a compounded quindoline derivative as shown in the formula (1), wherein Ar1 and Ar2 are respectively independently selected from C6-C40 substituted or unsubstituted aromatic groups, or can be connected to form C3-C40 substituted or unsubstituted fused aromatic groups. The invention also relates to an application of the compound in organic electroluminescence devices, especially to an application of the compound used as a luminescence host material of OLED devices.

LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE

The present invention refers to and light emitting element using phosphorescent compounds to suitable provides device structure wherein the. Furthermore, the present invention refers to said by the use of having a high emission efficiency light-emitting device with high. In particular, the present invention refers to emits a long-life light-emitting device with high. Hole transport-magnetic host material and phosphorescent compound including number 1 luminescence layer and an electron-transporting host material and phosphorescent compound emitting layer including number 2, number 1 number 2 a luminescent layer number 1 light emitting layer and in contact with one another between electrode number 2 electrode and a light emitting element is is produced.

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