88590-00-5

Basic information

• Product Name: 2-phenyl-9H-carbazole
• Synonyms: 2-phenyl-9H-carbazole;2-phenylcarbazole;2-Phenyl-9H-carbazole;3-phenyl-9H-carbazol
• CAS NO: 88590-00-5
• Molecular Formula: C₁₈H₁₃N
• Molecular Weight: 243.30252
• Mol File: 88590-00-5.mol
• Article Data: 32

Chemical Properties

• Melting Point: 290 °C
• Boiling Point: 474.3±14.0 °C(Predicted)
• Appearance: /
• Density: 1.208±0.06 g/cm3(Predicted)
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: 16.87±0.30(Predicted)
• CAS DataBase Reference: 2-phenyl-9H-carbazole(CAS DataBase Reference)
• NIST Chemistry Reference: 2-phenyl-9H-carbazole(88590-00-5)
• EPA Substance Registry System: 2-phenyl-9H-carbazole(88590-00-5)

Safety Data

• Hazardous Substances Data: 88590-00-5(Hazardous Substances Data)

Usage

General Description

2-phenyl-9H-carbazole is a chemical compound belong to the class of carbazole derivatives, recognized by its structural feature of two benzene rings fused to a five-membered nitrogen containing ring. It exhibits strong blue-light-emitting properties, making it especially useful in the field of organic electroluminescence devices, such as OLEDs (organic light emitting diodes). Its optoelectronic properties also make it a relevant material in organic photovoltaics. Furthermore, 2-phenyl-9H-carbazole is utilized in the manufacturing of pharmaceuticals and agrochemicals due to its versatility in chemical synthesis. Caution should be taken in handling this compound as it may present hazards to human health or the environment.

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Relevant articles and documents

Convenient One-Pot Synthesis of 9 H -Carbazoles by Microwave Irradiation Employing a Green Palladium-Based Nanocatalyst

An efficient palladium-catalyzed tandem reaction for the one-pot synthesis of 9 H -carbazoles under microwave irradiation is developed. This approach involves a sequential Buchwald-Hartwig amination and a direct arylation from affordable and inexpensive anilines and 1,2-dihaloarenes. For the development of this purpose, a novel and magnetically recoverable palladium nanocatalyst supported on a green biochar under ligand-free conditions is used. Compared to other existing palladium-based protocols, the present synthetic methodology shows a drastic reduction in reaction times and excellent compatibility with different functional groups allowing to obtain a small library of 9 H -carbazoles in high yields and with good regioselectivity. This procedure represents the first example in the direct synthesis of carbazoles using a heterogeneous palladium nanocatalyst from commercial precursors. To examine the application of this protocol, a direct and scalable synthesis of the bioactive carbazole alkaloid clausenalene from commercially available starting materials is described.

Preparation method of carbazole ring-containing compound

The invention provides a preparation method of a carbazole ring-containing compound, comprising the following step: a compound shown as a formula I-1 is subjected to a reaction in an organic solvent in the presence of metal and/or metal salt by using triphenylphosphine as a reducing agent to generate a compound shown as the formula I. In the invention, the carbazole ring compound is prepared by taking triphenylphosphine as a reducing agent and utilizing a nitro compound to react under the cooperation of the co-reducing agent, so that the dosage of triphenylphosphine is reduced, the generationamount of dangerous solid wastes is reduced, the post-treatment is easy, and the reaction temperature can be greatly reduced and the reaction time can be greatly shortened while high product yield isensured.

ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE

An organic optoelectronic device and a display device including the organic optoelectronic device, the organic optoelectronic device including an anode and a cathode facing each other, a light emitting layer between the anode and the cathode, a hole transport layer between the anode and the light emitting layer, and a hole transport auxiliary layer between the light emitting layer and the hole transport layer, wherein the light emitting layer includes a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2, and the hole transport auxiliary layer includes a third compound represented by Chemical Formula 3,