332848-71-2

Basic information

• Product Name: 3-(4-bromophenyl)-4,5-diphenyl-4H-1,2,4-triazole
• Synonyms: 3-(4-bromophenyl)-4,5-diphenyl-4H-1,2,4-triazole
• CAS NO: 332848-71-2
• Molecular Weight: 376.255
• Mol File: 332848-71-2.mol
• Article Data: 11

Chemical Properties

• CAS DataBase Reference: 3-(4-bromophenyl)-4,5-diphenyl-4H-1,2,4-triazole(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(4-bromophenyl)-4,5-diphenyl-4H-1,2,4-triazole(332848-71-2)
• EPA Substance Registry System: 3-(4-bromophenyl)-4,5-diphenyl-4H-1,2,4-triazole(332848-71-2)

Safety Data

• Hazardous Substances Data: 332848-71-2(Hazardous Substances Data)

Usage

Structure

triazole ring substituted with a bromophenyl group and two phenyl groups

Potential applications

organic chemistry, synthesis of novel heterocyclic compounds, pharmaceutical drugs

Possible uses

building block for new materials, potential ligand in coordination chemistry
Further studies needed to fully explore potential uses and properties
Unique structure and properties make it useful in various research and industrial applications

Upstream product

• 4073-72-7 3,4,5-triphenyl-1,2,4-triazole 
• 62-53-3 aniline 
• 6781-60-8 N′-benzoyl-4-bromobenzohydrazide 
• 586-75-4 4-chlorobenzoyl chloride 
• 613-94-5 benzoic acid hydrazide 
• 1082515-54-5 4-bromo-N-(chloro(phenyl)methylene)benzohydrazonoyl chloride 

Downstream Products

• 1082515-53-4 9-[4-(4,5-diphenyl-4H-1,2,4-triazol-3-yl)phenyl]-9H-carbazole 
• 1350448-56-4 3-[4-(dibenzothiophen-4-yl)phenyl]-4,5-diphenyl-4H-1,2,4-triazole 
• 1246460-99-0 9-[4'''-(4,5-diphenyl-4H-1,2,4-triazol-3-yl)-[1,1':2',1'':2'',1''']quaterphenyl-4-yl]-9H-carbazole 

Relevant articles and documents

A simple D-π-A hybrid mode for highly efficient non-doped true blue OLEDs with CIEy < 0.05 and EQE up to 6%

Although great advances have been achieved in organic electroluminescence fields, highly efficient true blue organic electroluminescence with small CIE coordinates and satisfactory color purity are still limited. Here, we practise a simple and effective m

Heat-activated delayed fluorescent molecule and preparation method thereof

The invention belongs to the technical field of photoelectric display devices, and particularly relates to a heat-activated delayed fluorescence molecule and a preparation method thereof. The invention provides a heat-activated delayed fluorescent molecule which comprises a compound represented by formula (II) and a compound represented by formula (Suzuki) through I coupling reaction. The invention provides a thermal activation delayed fluorescent molecule and a preparation method thereof, and solves the technical defect of low efficiency of an existing TADF small molecule red light material and an electroluminescent device thereof.

Blue electroluminescent compounds and application thereof in organic electroluminescent devices

The invention belongs to the field of organic electroluminescence and particularly relates to luminescent molecules containing electron donor-acceptor (D-A) groups, and their application in blue organic electroluminescent device. The compounds are prepared via classical aromatic coupling reaction and used for luminescent layers of electroluminescent devices. The compounds have a structure shown in formula I shown in the description, wherein aryl Ar is any one of benzene, naphthalene, anthracene, fluorene or spirofluorene, and Ar variation is effective in adjusting luminescent color and the like. The compounds synthesized herein are simple to prepare and high in yield, and present deep blue to pure blue, and even near-ultraviolet fluorescence-emission; by using the compounds with Ar as phenyl to act as a luminescent layer, it is possible to acquire a near-ultraviolet electroluminescent device with starting voltage of 3.2 V, maximum external quantum efficiency of 6.57% and luminescent intensity of 408 nanometers.