731016-45-8

Basic information

• Product Name: 9-p-tolyl-9H-carbazol-3-ylboronic acid
• Synonyms: 9-p-tolyl-9H-carbazol-3-ylboronic acid;[9-(4-Methylphenyl)-9H-carbazol-3-yl]-boronic acid;Boronic acid, B-[9-(4-Methylphenyl)-9H-carbazol-3-yl]- Boronic acid, [9-(4-Methylphenyl)-9H-carbazol-3-yl]- (9CI);9-p-tolyl-9H-carbazol-3-ylboronic acid (PTC3BA)
• CAS NO: 731016-45-8
• Molecular Formula: C₁₉H₁₆BNO₂
• Molecular Weight: 301.14684
• EINECS: -0
• Mol File: 731016-45-8.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• Density: 1.18±0.1 g/cm3 (20 ºC 760 Torr)
• CAS DataBase Reference: 9-p-tolyl-9H-carbazol-3-ylboronic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 9-p-tolyl-9H-carbazol-3-ylboronic acid(731016-45-8)
• EPA Substance Registry System: 9-p-tolyl-9H-carbazol-3-ylboronic acid(731016-45-8)

Safety Data

• Hazardous Substances Data: 731016-45-8(Hazardous Substances Data)

Usage

General Description

9-p-tolyl-9H-carbazol-3-ylboronic acid is a boronic acid derivative that is used in various chemical reactions and synthesis processes. It is a boronic acid derivative with a 9-p-tolyl-9H-carbazole moiety, making it a versatile reagent for the synthesis of organic compounds. It is a valuable building block in organic chemistry for the construction of complex molecules and is often used in the development of pharmaceuticals, agrochemicals, and materials science. The molecule's boronic acid functional group allows it to participate in Suzuki-Miyaura cross-coupling reactions and other important bond-forming processes, making it an important tool for chemical synthesis.

Upstream product

• 357437-74-2 3,6-dibromo-9-(p-methylphenyl)-9H-carbazole 
• 7647-01-0 hydrogenchloride 
• 121-43-7 Trimethyl borate 
• 731016-44-7 3,6-bromo-9-(p-tolyl)-1,2,3,4,4a,9a-hexahydrocarbazole 
• 624-31-7 4-tolyl iodide 
• 86-74-8 9H-carbazole 
• 106-38-7 para-bromotoluene 
• 19264-73-4 9-(4-methylphenyl)-9H-carbazole 

Downstream Products

• 1271753-95-7 C₃₈H₂₇N₃ 
• 1271753-97-9 C₅₇H₃₉N₅ 
• 1385028-97-6 C₄₃H₃₁N₃ 

Relevant articles and documents

Organic electroluminescent device and organic compound

The invention relates to the technical field of organic electroluminescent display materials, particularly discloses an organic electroluminescent device and an organic compound, and also discloses an application scheme of the organic compound in the organic electroluminescent device. The organic compound provided by the invention has a structure as shown in a general formula (I). Meanwhile, the invention provides an organic light-emitting device, a light-emitting layer comprises the organic compound as shown in a formula (I) as a light-emitting material, and the organic light-emitting device has the excellent performance of high purity, high brightness and high efficiency.

Blue fluorescence from the ligand and yellow phosphorescence from the iridium complex: High-efficiency wet-processed white organic light-emitting device

We synthesized four carbazole modified blue-emitting fluorescent ligands. These ligands coordinated with Ir3+ and four yellow-emitting phosphorescent complexes were obtained. A high-efficiency (current efficiency 20.6 cd/A) yellow electrophosphorescence device was wet-fabricated using the complex as a guest. The ligands can harvest and transfer energy to the complexes and a high efficiency (～18 cd/A) white-light emitting device (CIE 0.31, 0.39) was obtained using the ligand as the blue-fluorescence emitter and the complex as the yellow-phosphorescence emitter. Therefore, the ligand can be a coordinator, an emitter and partly, a host. This is beneficial to device efficiency and saving cost for large-scale manufacturing.

COMPOUNDS FOR ORGANIC LIGHT EMITTING DIODE EMISSIVE LAYERS

Disclosed herein are compounds represented by Formula 1. Compositions and light-emitting devices related thereto are also disclosed.