760212-58-6

Basic information

• Product Name: 1H-BenziMidazole, 1-(4-broMophenyl)-2-phenyl
• Synonyms: 1H-BenziMidazole, 1-(4-broMophenyl)-2-phenyl;1-(4-broMophenyl)-2-phenyl-1H-benzo[d]iMidazole;1-(4-BroMo-phenyl)-2-phenyl-1H-benzoiMidazole;1-(4-Bromophenyl)-2-phenyl-1H-benzimidazole;1-(4-Bromophenyl)-2-phenylbenzimidazole;2-1H-BenziMidazole, 1-(4-broMophenyl)-2-phenyl
• CAS NO: 760212-58-6
• Molecular Formula: C₁₉H₁₃BrN₂
• Molecular Weight: 349.22392
• EINECS: -0
• Mol File: 760212-58-6.mol
• Article Data: 15

Chemical Properties

• Melting Point: 135.0 to 139.0 °C
• Boiling Point: 503.5±52.0 °C(Predicted)
• Appearance: /
• Density: 1.38±0.1 g/cm3(Predicted)
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: 3.85±0.10(Predicted)
• CAS DataBase Reference: 1H-BenziMidazole, 1-(4-broMophenyl)-2-phenyl(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-BenziMidazole, 1-(4-broMophenyl)-2-phenyl(760212-58-6)
• EPA Substance Registry System: 1H-BenziMidazole, 1-(4-broMophenyl)-2-phenyl(760212-58-6)

Safety Data

• Hazardous Substances Data: 760212-58-6(Hazardous Substances Data)

Usage

Uses

1-(4-bromophenyl)-2-phenyl-1H-benzo[d]imidazole is a useful research chemical.

Upstream product

• 108-94-1 cyclohexanone 
• 21719-91-5 N′-(4-bromophenyl)benzamidine 
• 1493-27-2 ortho-nitrofluorobenzene 
• 760212-57-5 N-[2-(4-bromophenyl amino) phenyl] benzamide 
• 100953-52-4 N¹-(4-bromophenyl)benzene -1,2 -diamine 
• 100-52-7 benzaldehyde 
• 58476-59-8 4-bromo-N-(2-nitrophenyl)benzenamine 
• 577-19-5 2-nitrophenyl bromide 
• 106-40-1 4-bromo-aniline 

Downstream Products

• 1352413-42-3 C₅₆H₃₇N₅ 
• 867044-33-5 (4-(2-phenyl-1H-benzo[d]imidazol-1-yl)phenyl)-boronic acid 

Relevant articles and documents

Transition-Metal-Free Synthesis of 1,2-diphenyl-1H-benzo[d] Imidazole Derivatives from N-phenylbenzimidamides and Cyclohexanones

A transition-metal-free strategy for the formation of 1,2-diphenyl-1H-benzo[d] imidazoles from N-phenylbenzimidamides and cyclohexanones is introduced. This is the first report on the direct synthesis of 1,2-diphenyl-1H-benzo[d] imidazoles from cyclohexanones and N-phenylbenzimidamides via iodine- promoted oxidative cyclization. Non-aromatic cyclohexanones were smoothly dehydrogenated, and acted as an aryl source using oxygen as a green oxidant. The catalytic use of iodine makes this method quite simple, more economical and convenient. Under optimized conditions, various substituted 1,2-diphenyl-1H-benzo[d] imidazoles were smoothly reacted, and the desired substituted imidazoles were generated with moderate to excellent yields. (Figure presented.).

Bipyridyl derivative and application thereof

The present invention provides a novel compound, which has a structure general formula represented by a formula (I), wherein Ar1 and Ar2 are independently selected from an aromatic hydrocarbon derivative group containing benzimidazoyl, an aromatic hydrocarbon derivative group containing a pyridine group, substituted or unsubstituted C6-C30 aromatic hydrocarbon, and a substituted or unsubstituted C6-C30 fused ring aromatic hydrocarbon group, and R1 and R2 are independently and respectively selected from H, C1-C12 aliphatic hydrocarbon radical, phenyl, substituted phenyl, naphthyl, substituted naphthyl, biphenyl and substituted biphenyl. According to the present invention, the compound has characteristics of stable character, simple preparation process, high luminous efficiency and high carrier mobility, and can be used for the electron transport layer of the electroluminescent element, and the device applying the compound has characteristics of significant driving voltage reducing and current efficiency improving. The formula (I) is defined in the instruction.

Boron-containig benzopyrenes derivatives, their preparation and organic electroluminescent device (by machine translation)

The present invention relates to a 6-tritolyl-6H-6-bora benzo[cd]pyrene derivative represented by a formula (1), wherein substituents are described in an instruction. The present invention further relates to uses of the compound as an electron transportation material, and an organic electroluminescent device containing the compound. Formula (1).