624744-67-8

Basic information

• Product Name: 2-(9,10-di(naphthalen-2-yl)anthracen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• Synonyms: 2-(9,10-di(naphthalen-2-yl)anthracen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;9,10-di-2-naphthalenyl-2-anthracenylboronic acid bis(pinacol) ester
• CAS NO: 624744-67-8
• Molecular Formula: C₄₀H₃₃BO₂
• Molecular Weight: 556.49982
• Mol File: 624744-67-8.mol
• Article Data: 16

Chemical Properties

• Boiling Point: 689.2±24.0 °C(Predicted)
• Appearance: /
• Density: 1.22±0.1 g/cm3(Predicted)
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• CAS DataBase Reference: 2-(9,10-di(naphthalen-2-yl)anthracen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(9,10-di(naphthalen-2-yl)anthracen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(624744-67-8)
• EPA Substance Registry System: 2-(9,10-di(naphthalen-2-yl)anthracen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane(624744-67-8)

Safety Data

• Hazardous Substances Data: 624744-67-8(Hazardous Substances Data)

Usage

General Description

2-(9,10-di(naphthalen-2-yl)anthracen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is a complex chemical compound with a boron atom in its structure. It is a boronic acid derivative, commonly used in organic synthesis and medicinal chemistry as a reagent for forming carbon-carbon bonds. The compound is known for its unique structure, which consists of two naphthalene groups and an anthracene group attached to a boron atom in a boronic acid ester linkage. 2-(9,10-di(naphthalen-2-yl)anthracen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane has potential applications in the development of new materials, pharmaceuticals, and organic electronic devices. It is important to handle this chemical with care and caution due to its potential hazards and reactivity.

Upstream product

• 474688-76-1 2-bromo-9,10-di(2-naphthyl)anthracene 
• 73183-34-3 bis(pinacol)diborane 
• 657408-07-6 dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane 

Downstream Products

• 1227290-18-7 C₆₄H₄₀ 
• 1219954-26-3 C₆₄H₄₀S 
• 1219954-64-9 C₅₆H₃₄S 
• 1084338-82-8 C₅₁H₃₄N₂ 

Relevant articles and documents

Organic compound for light-emitting device, application of organic compound and organic light-emitting device

The invention provides an organic compound having a structure represented by formula (I): wherein each of X1-X4 independently represents N or CR, L1 represents a single bond or an aryl residue, L2 isa single bond or an aryl residue, L1 and L2 are not single bonds at the same time, m and n are integers from 1 to 3, when L1 is a single bond, m is 1, when L2 is a single bond, n is 1, Ar1 and Ar2 areeach independently H, C1-C12 alkyl, C1-C12 alkoxy, substituted or unsubstituted C6-C60 aryl, substituted or unsubstituted C3-C60 heteroaryl or cyano, Ar1 and Ar2 are not H at the same time, Ar1 and Ar2 are not C1-C12 alkyl at the same time, and Ar1 and Ar2 are not C1-C12 alkoxy at the same time. The invention also provides an organic electroluminescent material and an organic electroluminescent device.

Compound and organic electroluminescent device

The invention provides a compound, which is shown as a following general formula (I) or (II) in the specification, wherein, X is selected from CR 4 or N; R 1 to R 4 are respectively and independentlyselected from hydrogen, C1-C10 alkyl groups, substituted or unsubstituted C5 -C60 aryl or heteroaryl groups, the substituent of aryl or heteroaryl groups is selected from deuterium, fluorine, methyl group, methoxy group, cyano group, phenyl group, biphenyl group, naphthyl group, phenanthryl group, and substituted or unsubstituted anthracyl group, the substituent of the anthracyl group is selectedfrom the group consisting of phenyl, biphenyl, terphenyl, naphthyl, and phenanthryl; and a dotted line and Cy in the general formula (II) represent a five- or six-membered aromatic or heteroaromatic ring fused to a pyrimidine ring. The compound can be used in an organic electroluminescent device. The invention also provides an organic electroluminescent device comprising the above compound.

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The present invention refers to novel nitrogenous heterocyclic and optical material using it organic electronic device with high. The present invention according to organic electronic devices efficiency, excellent characteristics such as voltage and life blades, presenting a. (by machine translation)