34292-03-0

Usage

Uses

Used in Organic Light Emitting Diodes (OLEDs) Industry:
9-(naphthalen-2-yl)-9H-carbazole is used as a light-emitting material for its ability to efficiently emit light when an electric current is applied, making it a key component in the manufacture of OLEDs.
Used in Electronic and Optoelectronic Devices:
Due to its semiconducting properties, 9-(naphthalen-2-yl)-9H-carbazole has potential applications in various electronic and optoelectronic devices, where its unique chemical structure can contribute to improved performance and functionality.
Used in Organic Photovoltaic Devices:
9-(naphthalen-2-yl)-9H-carbazole is studied for its potential use in organic photovoltaic devices, where it could enhance the efficiency of solar energy conversion by leveraging its light-emitting and semiconducting characteristics.
Used in Organic Field Effect Transistors (OFETs):
As a material for organic field effect transistors, 9-(naphthalen-2-yl)-9H-carbazole may contribute to the development of flexible and low-cost electronic devices, taking advantage of its semiconducting properties for improved transistor performance.

Upstream product

• 580-13-2 2-bromonaphthalene 
• 86-74-8 9H-carbazole 
• 7385-85-5 naphthalen-2-yl tosylate 
• 74367-40-1 N-(trimethylsilyl)-9H-carbazole 
• 2113-51-1 2-iodobiphenyl 
• 91-59-8 naphthalen-2-ylamine 

Downstream Products

• 934545-80-9 3-bromo-9-(naphthalen-2-yl)-9H-carbazole 
• 1334036-93-9 9-(naphthyl-2-yl)-3-(4-(1-phenyl-1H-benzo[d]imidazol-2-yl)phenyl)-9H carbazole 
• 1221237-83-7 3,6-dibromo-N-(2-naphthyl)carbazole 
• 1133057-98-3 ((9-(naphthalen-2-yl)-9H-carbazol-3-yl)boronic acid) 

Relevant academic research and scientific papers

Nickel-Catalyzed N-Arylation of Diarylamines for Triarylamine Synthesis

A practical nickel-catalyzed C-N cross-coupling reaction between diarylamines and aryl halides has been developed using commercially available NiCl2(dppf) as the catalyst. This robust method can be efficiently applied to a variety of diarylamines which are privileged motifs in materials science, including phenoxazines, phenothiazines, carbazoles, diphenylamines, 9-10-dihydroacridines, 10,11-dihydro-5H-dibenzo[b,f]azepines, 5H-dibenzo[b,f]azepines, and 9H-tribenzo[b,d,f]azepines.

Palladium-catalyzed C-H bond activation for the assembly of: N -aryl carbazoles with aromatic amines as nitrogen sources

A convenient and efficient palladium-catalyzed C-H bond activation for the assembly of N-aryl carbazole is reported, in which two C-N bonds were formed under one set of conditions. The desired carbazoles were achieved in decent yields with a wide substrate scope by utilizing readily available 2-iodo biphenyls and aromatic amines as starting materials.

ORGANIC MIXTURE AND APPLICATION THEREOF IN ORGANIC ELECTRONIC DEVICES

The present invention relates to an organic mixture and an application thereof in organic electronic devices. The organic mixture comprises a spirofluorene organic compound containing a fused heterocyclic ring and an aromatic fused heterocyclic organic compound containing an electron-donating group. A combination of the two materials may be used as a host material of a phosphorescent organic light-emitting diode (OLED), which may use the energy of excitons and balance the charge transport to the greatest extent and which may effectively reduce the concentration of excitons and the operating voltage of a corresponding device, thereby effectively improving the efficiency and service life of the related electronic device in order to provide an effective solution for improving the overall performance of an organic electronic device.

DIALKYL[2-(PYRENYL)PHENYL]PHOSPHINE, AND CATALYST COMPRISING PALLADIUM COMPOUND AND THE SAME

PROBLEM TO BE SOLVED: To provide a catalyst which comprises a palladium compound and [2-(pyrenyl)phenyl]phosphine. SOLUTION: The invention uses as a catalyst a complex compound which comprises a palladium compound and [2-(pyrenyl)phenyl]phosphine represen

A Method for Identifying and Developing Functional Group Tolerant Catalytic Reactions: Application to the Buchwald-Hartwig Amination

Transition-metal catalysis has revolutionized organic synthesis, but difficulties can often be encountered when applied to highly functionalized molecules, such as pharmaceuticals and their precursors. This results in discovery collections that are enrich

Nickel-Catalyzed N-Arylation Using N -Trimethylsilyl-carbazole

Nickel-catalyzed N-arylation reaction of N -trimethylsilyl-carbazole using aryl bromides is found to proceed in the presence of sodium acetate, giving N -aryl-carbazoles in high yields. Under these conditions, N -trimethylsilyl-carbazole could react with aryl bromides selectively even in the presence of other N -trimethylsilyl-amines or N -H-amines. This arylation reaction was applied to the polymerization to provide a polycarbazole.

A HOLE TRANSPORT MATERIAL AND AN ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

The present invention relates to a hole transport material and an organic electroluminescent device comprising the same. By using the hole transport material according to the present invention, an organic electroluminescent device having significantly improved operational lifespan while maintaining low driving voltage and high current and power efficiencies can be produced.

A Hole Transport Material and an Organic Electroluminescent Device Comprising the Same

The present invention relates to a hole transport material and an organic electroluminescent device comprising the same. The hole transport material according to the present invention is used in manufacturing of an organic electroluminescent device having a low driving voltage, excellent current efficiency and power efficiency, and improved driving life.COPYRIGHT KIPO 2016

NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND AN ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

The present disclosure relates to novel organic electroluminescent compounds and an organic electroluminescent device comprising the same. By using the organic electroluminescent compound of the present disclosure, the organic electroluminescent device may improve driving lifespan while maintaining equal or greater efficiency compared to conventional devices.

Amine-based compound and organic light emitting diode comprising the same

Disclosed are an amine-based compound and an organic light emitting device including the same. The organic light emitting device including the amine-based compound has low driving voltage, high efficiency, high color purity, and long life. According to another aspect, provided is an organic light emitting device which comprises a first electrode; a second electrode facing the first electrode; and an organic microorganism layer including a light emitting layer, and interposed between the first electrode and the second electrode, wherein the organic microorganism layer contains one or more kind of the amine-based compound.COPYRIGHT KIPO 2015