561064-15-1

Basic information

• Product Name: 2,6-Dibromo-9,10-di(naphthalen-2-yl)anthracene
• Synonyms: 2-(4-broMophenyl)naphthalene 2BPN;2-(4-broMophenyl)phthalene;2,6-DibroMo-9,10-di-phthalen-2-yl-anthracene;2,6-Dibromo-9,10-di(2-naphthyl)anthracene;2,6-Dibromo-9,10-di(naphthalen-2-yl)anthracene;2,6-DibroMo-9,10-di-2-naphthalenylanthracene
• CAS NO: 561064-15-1
• Molecular Formula: C₃₄H₂₀Br₂
• Molecular Weight: 588.3306
• Mol File: 561064-15-1.mol
• Article Data: 11

Chemical Properties

• Boiling Point: 663.8±50.0 °C(Predicted)
• Appearance: /
• Density: 1.513±0.06 g/cm3 (20 ºC 760 Torr)
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 2,6-Dibromo-9,10-di(naphthalen-2-yl)anthracene(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-Dibromo-9,10-di(naphthalen-2-yl)anthracene(561064-15-1)
• EPA Substance Registry System: 2,6-Dibromo-9,10-di(naphthalen-2-yl)anthracene(561064-15-1)

Safety Data

• Hazardous Substances Data: 561064-15-1(Hazardous Substances Data)

Usage

General Description

2,6-Dibromo-9,10-di(naphthalen-2-yl)anthracene is a complex chemical compound known for its applications in photochemical and photophysical studies, particularly as a building block in the synthesis of organic semiconductors. It can also be used as a host material for phosphorescent OLEDs (Organic Light Emitting Diodes). The structure of this compound includes anthracene, an aromatic hydrocarbon, which is substituted with naphthalene groups, and further brominated at the 2,6-positions. Its unique properties, such as high thermal stability and strong fluorescence, make it useful in various fields of science and technology. However, due to the presence of bromine atoms and polycyclic aromatic hydrocarbons, potential health risks and environmental hazards should be considered in its handling and disposal.

Upstream product

• 1163732-62-4 2,6-dibromo-4a,9a-dihydroanthraquinone 
• 633-70-5 2,6-dibromoanthraquinone 
• 867044-30-2 2,6-dibromo-9,10-di(2-naphthyl)-9,9,10,10-tetrahydroanthracene-9,10-diol 

Downstream Products

• 868850-52-6 9,10-bis(naphthalen-2-yl)-N₂,N₂,N₆,N₆-tetraphenylanthracene-2,6-diamine 
• 561064-13-9 C₇₂H₄₆N₄ 
• 1192009-41-8 C₆₆H₄₄N₂ 
• 867044-34-6 2-bromo-9,10-di(2-naphthyl)-6-(2-phenyl-1H-benzimidazol-1-yl)anthracene 

Relevant articles and documents

Method for preparing anthracene derivative OLED (Organic Light-emitting Diode) material based on arylamine substitution

The invention belongs to the technical field of organic electroluminescent materials, discloses a method for preparing an anthracene derivative OLED (Organic Light-emitting Diode) material based on arylamine substitution, and specifically discloses a method for synthesizing 9,10-dis(naphthalene-2-yl)-N2,N2,N6,N6-tetraphenyl anthracene-2,6-diamine. The method disclosed by the invention comprises the following steps: performing lithium halogen exchange on 2-bromonaphthalene and n-butyllithium under anhydrous oxygen-free low-temperature conditions, and then reacting with 2,6-dibromoanthraquinone to produce dihydroxy dibromide ADN; reducing with sodium sulfite and hydroiodic acid to produce 2,6-dibromo-9,10-dis(naphthalene-2-yl)anthracene; and carrying out Ullmann reaction between the 2,6-dibromo-9,10-dis(naphthalene-2-yl)anthracene and diphenylamine, thereby obtaining the target product. The synthetic method disclosed by the invention has the characteristics of readily available raw materials, fewer reaction steps, higher product yield and the like; the product is an orange solid and is easily dissolved in tetrahydrofuran; and the derivative is good in stability and can serve as an intermediate of organic electroluminescent materials such as OLEDs.

Antracene derivative and organic electroluminescent device including the same

The subject of the present invention is providing a novel anthracene derivative with excellent light emitting efficiency and excellent durability compared with an existing material. Provided is an anthracene derivative presented by chemical formula 1. In chemical formula 1, definition of each substituent is the same as defined in the detailed specification of the invention.(AA) Negative electrode(BB) Electron injection layer(CC) Electron transfer layer(DD) Light emitting layer(EE) Hole transporting layer(FF) Hole injection layer(GG) Positive electrode(HH) Organic filmCOPYRIGHT KIPO 2015

Organic Light-Emitting Device

The present invention provides a heterocyclic compound and an organic light-emitting device including the heterocyclic compound. The organic light-emitting devices using the heterocyclic compounds have high-efficiency, low driving voltage, high luminance and long lifespan.