1279011-16-3

Basic information

• Product Name: 12-Bromo-9H-dibenzo[a,c]carbazole
• Synonyms: 12-Bromo-9H-dibenzo[a,c]carbazole;9H-Dibenzo[a,c]carbazole, 12-bromo-
• CAS NO: 1279011-16-3
• Molecular Formula: C₂₀H₁₂BrN
• Molecular Weight: 346.21998
• Mol File: 1279011-16-3.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 586℃
• Flash Point: 308℃
• Appearance: /
• Density: 1.570
• PKA: 16.40±0.30(Predicted)
• CAS DataBase Reference: 12-Bromo-9H-dibenzo[a,c]carbazole(CAS DataBase Reference)
• NIST Chemistry Reference: 12-Bromo-9H-dibenzo[a,c]carbazole(1279011-16-3)
• EPA Substance Registry System: 12-Bromo-9H-dibenzo[a,c]carbazole(1279011-16-3)

Safety Data

• Hazardous Substances Data: 1279011-16-3(Hazardous Substances Data)

Usage

General Description

12-Bromo-9H-dibenzo[a,c]carbazole, also known as 4-bromo-11H-dibenzo[a,c]carbazole, is a chemical compound that belongs to the class of dibenzo[a,c]carbazole derivatives. It is a brominated organic compound with the molecular formula C24H15Br, and it is commonly used in organic synthesis and materials science. 12-Bromo-9H-dibenzo[a,c]carbazole is known for its potential applications in optoelectronic devices and as a building block for the synthesis of various organic compounds. It is also known for its photochemical and biological activities, and its properties make it a promising candidate for further research in the fields of chemistry and materials science.

Upstream product

• 911217-05-5 1-(9-phenanthryl)-2-nitrobenzene 
• 577-19-5 2-nitrophenyl bromide 
• 201-67-2 13H-13-aza-indeno[1,2-l]phenanthrene 
• 1300028-51-6 9-(5-bromo-2-nitrophenyl)phenanthrene 
• 68572-87-2 9-phenanthrenylboronic acid 
• 51686-78-3 2,4-dibromonitrobenzene 
• 35082-17-8 1-(4-bromophenyl)-2-(1-phenylethylidene)hydrazine 
• 98-80-6 phenylboronic acid 
• 589-21-9 (4-bromophenyl)hydrazine 
• 83515-06-4 5-bromo-2-phenylindole 
• 591-50-4 iodobenzene 
• 95-50-1 1,2-dichloro-benzene 

Downstream Products

• 1210469-13-8 12-bromo-9-phenyl-9H-dibenzo[a,c]carbazole 

Relevant articles and documents

Compound and application thereof, and organic electroluminescent device comprising compound

The invention relates to a compound and application thereof, and an organic electroluminescent device comprising the compound, wherein the compound has a structure shown as a formula (I). According tothe invention, the parent nucleus of the compound provided by the invention is formed by fusing carbazole and an aromatic ring or an aromatic heterocyclic ring, so that the ET of the compound is slightly reduced due to the expansion of the conjugated system, and the injection barrier of charges is reduced so as to make the molecule provided by the invention have lower voltage and higher efficiency; and quinazoline and triazine are matched to serve as electron withdrawing groups, so that carrier transmission in the device is relatively balanced, efficiency roll-off is not easy to cause, the efficiency of the device is obviously improved, and the service life of the device is obviously prolonged.

Organic compound containing phenanthrcarbazole and pyridine and application of organic compound

The invention relates to an organic compound containing phenanthrcarbazole and pyridine and an application of the organic compound, in particular to the application of organic electroluminescent diodes. The organic compound has the structural formula shown in structural formula (1), which is as shown in the specification. The organic compound can be used as a host material or a co-host material ofa phosphorescent OLED, especially a red OLED, through matching with a suitable object, especially a phosphorescent object or a TADF luminophor, the luminous efficiency and the service life of the organic compound as an electroluminescent device can be improved, and a solution for manufacturing a light emitting device with low cost, high efficiency, long service life and low roll-off is provided.In addition, a co-host is formed by matching with another host with hole transport property or bipolar property, and thus the electroluminescent efficiency and the service life of the device are improved.

Through-Space 1,4-Palladium Migration and 1,2-Aryl Shift: Direct Access to Dibenzo[a,c]carbazoles through a Triple C-H Functionalization Cascade

A palladium-catalyzed expeditious synthesis of dibenzofused carbazoles from readily available 2-arylindoles and diaryliodonium salts is reported. Interestingly, after the electrophilic C3 palladation of indole, an unexpected "through-space" 1,4-palladium migration to the 2-aryl moiety, by remote C-H bond activation followed by C-H arylation with diaryliodonium salt, and an unprecedented 1,2-aryl shift take place. Finally, an intramolecular cross-dehydrogenative coupling (CDC) at the C2 position affords dibenzo[a,c]carbazoles in high yields. Remarkably, the present migratory annulation occurs through three C-H bond activation one C-C bond cleavage, and the simultaneous construction of three new C-C bonds in a single operation.