78600-31-4

Basic information

• Product Name: 2-BroMo TriphenylaMine
• Synonyms: 2-BroMo TriphenylaMine;9-(2-broMophenyl) Carbazole;o-Bromophenyldiphenylamine;2-BroMo-N,N-diphenylaniline;2-BTPA;2-bromo-N,N-diphenylbenzenamine;Benzenamine, 2-bromo-N,N-diphenyl-;2-Bromophenyldiphenylamine
• CAS NO: 78600-31-4
• Molecular Formula: C₁₈H₁₄BrN
• Molecular Weight: 324.21446
• Mol File: 78600-31-4.mol
• Article Data: 23

Chemical Properties

• Melting Point: 61.0 to 65.0 °C
• Boiling Point: 165°C/0.3mmHg(lit.)
• Appearance: /
• Density: 1.369
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: soluble in Toluene
• PKA: -3.76±0.18(Predicted)
• CAS DataBase Reference: 2-BroMo TriphenylaMine(CAS DataBase Reference)
• NIST Chemistry Reference: 2-BroMo TriphenylaMine(78600-31-4)
• EPA Substance Registry System: 2-BroMo TriphenylaMine(78600-31-4)

Safety Data

• Hazardous Substances Data: 78600-31-4(Hazardous Substances Data)

Usage

General Description

2-Bromo triphenylamine is a chemical compound with the molecular formula C18H14BrN. It is a derivative of triphenylamine, which is commonly used in organic synthesis and as a key component in dyes and pigments. 2-Bromo triphenylamine is a versatile building block in the field of organic electronics and materials science. It has been used in the development of organic light-emitting diodes (OLEDs), organic photovoltaic cells (OPVs), and other optoelectronic devices due to its high luminescence and charge transport properties. Additionally, it has shown potential as a stabilizing agent for perovskite solar cells, making it a valuable tool in the advancement of sustainable energy technologies.

Upstream product

• 122-39-4 diphenylamine 
• 583-53-9 2,3-dibromobenzene 
• 583-55-1 1-Bromo-2-iodobenzene 

Downstream Products

• 1241891-64-4 (2'-bromo-10-phenyl-10H-spiro[acridine-9,9'-fluorene]) 
• 1241891-65-5 (10-phenyl-2'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)-10H-spiro[acridine-9,9'-fluorene]) 
• 1379789-40-8 N,N-diphenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline 

Relevant articles and documents

Construction of a Polycyclic Conjugated System Containing a Dibenzazepine Moiety by Cationic Gold(I)-Catalyzed Cycloisomerization

A new π-conjugated system of nitrogen-containing polycyclic compounds was constructed by cationic AuI-catalyzed cycloisomerization. Intramolecular reaction of 9-(2-alkynylphenyl)-9H-carbazole derivatives gave a variety of penta- and hexacyclic compounds possessing a dibenzazepine skeleton. The rigid carbazole structure was responsible for efficient 7-endo-dig cycloisomerization.

A novel spiro-annulated benzimidazole host for highly efficient blue phosphorescent organic light-emitting devices

A novel host material featuring a spiro-annulated benzimidazole configuration is exploited for blue phosphorescent organic light-emitting devices (PhOLEDs). The new material exhibits a high triplet energy (3.07 eV) and a bipolar characteristic and is effective as the host for FIrpic-, FIr6- and FK306-based blue PhOLEDs with high performances.

Organic metal compounds and organic light emitting diodes comprising the same

PURPOSE: An organic metal compound and an organic electroluminescent device containing the same are provided to ensure excellent thermal property and luminescence efficiency, and to be used in a display and a light. CONSTITUTION: An organic metal compound contains a compound of chemical formula 1. An organic electroluminescent device contains the organic metal compound of chemical formula 1. The compound is contained in a light emitting layer between anode and cathode. The organic electroluminescent device comprises one or more layers selected from a hole injection layer, a hole transport layer, an electron blocking layer, a hole blocking layer, an electron transport layer, and an electron injection layer between the anode and the cathode.

ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC DEVICE

A compound represented by formula (1): wherein R1 to R8, R12 to R18, R21 to R25, R31 to R48, L1 to L3, and Ar are as defined in the specification, provides a high performance organic electroluminescence device which comprises a cathode, an anode and an organic layer between the cathode and the anode, wherein the organic layer comprises a light emitting layer and at least one layer of the organic layer comprises the compound.