122648-99-1

Basic information

• Product Name: 9,10-Di(2-naphthyl)anthracene
• Synonyms: 9,10-DI-NAPHTHALEN-2-YL-ANTHRACENE;9,10-DI-(2-NAPHTHYL)ANTHRACENE;9,10-BIS-(2-NAPHTHYL)-ANTHRACENE;ADN;9,10-Di-beta-naphthylanthracene;9,10-Di-(2-naphthyl);ADN, 9,10-Di(2-naphthyl)anthracene;9,10-Di(2-naphthyl)anthracene (AND)
• CAS NO: 122648-99-1
• Molecular Formula: C34H22
• Molecular Weight: 430.54
• EINECS: 1312995-182-4
• Product Categories: electronic;White powder;oled materials;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis, pharmaceutical intermediates;OLED materrials
• Mol File: 122648-99-1.mol

Chemical Properties

• Melting Point: 382~384°C
• Boiling Point: 595.39 °C at 760 mmHg
• Flash Point: 314.818 °C
• Appearance: Off-white powder
• Density: 1.208 g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.761
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: slightly sol. in Tetrahydrofuran
• CAS DataBase Reference: 9,10-Di(2-naphthyl)anthracene(CAS DataBase Reference)
• NIST Chemistry Reference: 9,10-Di(2-naphthyl)anthracene(122648-99-1)
• EPA Substance Registry System: 9,10-Di(2-naphthyl)anthracene(122648-99-1)

Safety Data

• Hazard Codes: Xn
• Statements: 36/37/38-22
• Safety Statements: 26-36/37/39
• WGK Germany: 3
• Hazardous Substances Data: 122648-99-1(Hazardous Substances Data)

Usage

Uses

Used in OLED Technology:
9,10-Di(2-naphthyl)anthracene is used as a host material for blue OLEDs due to its high thermal and morphological stability. This stability ensures the longevity and performance of the OLED devices, making it a preferred choice for this application.
With the advancement of co-doping technology, 9,10-Di(2-naphthyl)anthracene has also shown promise as a host material for full-color OLEDs. Its wide energy band gap allows for the creation of OLEDs with a broader range of colors, enhancing the visual experience and expanding the potential applications of OLED technology.

Classification

Electron transporting materials, Light emitter layer materials, Phosphorescent host materials; Light-emitting diodes, Organic electronics.

InChI:InChI=1/C34H22/c1-3-11-25-21-27(19-17-23(25)9-1)33-29-13-5-7-15-31(29)34(32-16-8-6-14-30(32)33)28-20-18-24-10-2-4-12-26(24)22-28/h1-22H

Upstream product

• 873377-70-9 9,10-di-[2]naphthyl-9,10-dihydro-anthracene-9,10-diol 
• 84-65-1 9,10-phenanthrenequinone 
• 580-13-2 2-bromonaphthalene 
• 523-27-3 9,10-Dibromoanthracene 
• 256652-04-7 4,4,5,5-tetramethyl-2-(naphthalen-2-yl)-1,3,2-dioxaborolane 

Relevant articles and documents

ORGANIC ELECTROLUMINESCENCE DEVICE AND DISPLAY DEVICE INCLUDING THE SAME

Provided are an organic electroluminescence device and a display device including the same. The organic electroluminescence device includes a polycyclic compound represented by Formula 1 in a hole blocking layer and at least one of a first light emitting layer and an electron transport layer, wherein each of Y1 to Y5 and Y11 to Y15 is independently CH or N, at least four of Y1 to Y5 are CH, at least four of Y11 to Y15 are CH, and R1, R2, and R3 are as disclosed in the description.

Organic light-emitting diode including aryl substituted antracene derivatives

The present invention, in regards to an organic light-emitting diode comprising a luminous layer and an electron transport layer between a first electrode and a second electrode, relates to an organic light emitting diode which includes one or more anthracene derivatives selected from compounds represented by chemical formula A below in the electron transport layer, and which includes one or more anthracene derivatives selected from compounds represented by chemical formula B below in the luminous layer. L_1, L_2, Y, Z, m, and m′ below are defined in the detailed description of the present invention.

BENZOPHENANTHRENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE EMPLOYING THE SAME

A fused aromatic ring derivative shown by the following formula (1): wherein Ra and Rb are independently a hydrogen atom or a substituent, p is an integer of 1 to 8 and q is an integer of 1 to 11, when p is 2 or more, plural Ra

Synthesis and characterization of polyaromatic compounds using tri(naphthyl)indium

(Chemical Equation Presented) A variety of polyaromatic compounds bearing 1- and 2-naphthyl groups were prepared from the reactions of corresponding halides with tri(1- and 2-naphthyl)indium in good to excellent yields. Thermal, photophysical and electrochemical behaviors of carbazoles having naphthyl groups were studied. They have shown to be promising host and hole transporting materials in organic electroluminescence due to their high thermal stability, electrochemical reversibility and wide band gap.

Arylpyrene compounds

One embodiment of the present invention provides an organic light emitting device comprising an anode, a cathode, and an organic layer disposed between the anode and the cathode, wherein the organic layer comprises an arylpyrene compound. In another embodiment, the present invention also provides organic light emitting devices comprising an anode, a cathode, and an organic layer disposed between the anode and the cathode, wherein the organic layer comprises an arylpyrene compound doped in an anthracene host, preferably ADN. Another embodiment of the present invention provides specific arylpyrene compounds.

Method for producing biaryl compound

There is disclosed a method for producing a biaryl compound of formula (I): wherein R1 is the same or different and independently denotes a substituted or unsubstituted hydrocarbon group or the like, A and B denote an aromatic hydrocarbon ring having from 6 to 14 carbon atoms or the like, k and m independently denote an integer of from 0 to 5, and 1 denotes an integer of 1 or 2, which method is characterized by reacting an aromatic compound of formula (II): wherein R1, k and l denote the same as defined above, and X1 denotes a leaving group, with a Grignard reagent of formula (III): (R2). 9MgX2 (IIIg) wherein R2, B, and m denote the same as defined above and X2 denotes chlorine or the like, in the presence of a cyclic ether, or an acyclic ether having two or more ether oxygens in the molecule and a nickel catalyst.