785051-54-9

Basic information

• Product Name: 9-(4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-carbazole
• Synonyms: 9-(4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-carbazole;9-(4-(4,4,5,5-Tetramethy-1,3,2-dioxaborolan-2-yl)phenyl)-9H-carbazole;9H-Carbazole-9-(4-phenyl) boronic acid pinacol ester;4-(9-Carbazolyl)benzeneboronic acid pinacol ester;9-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]carbazole
• CAS NO: 785051-54-9
• Molecular Formula: C₂₄H₂₄BNO₂
• Molecular Weight: 369.26386
• EINECS: -0
• Mol File: 785051-54-9.mol
• Article Data: 67

Chemical Properties

• Melting Point: 165-173 °C
• Boiling Point: 468.5±37.0 °C(Predicted)
• Appearance: /
• Density: 1.11±0.1 g/cm3(Predicted)
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Sensitive: Air Sensitive
• CAS DataBase Reference: 9-(4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-carbazole(CAS DataBase Reference)
• NIST Chemistry Reference: 9-(4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-carbazole(785051-54-9)
• EPA Substance Registry System: 9-(4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-carbazole(785051-54-9)

Safety Data

• Hazardous Substances Data: 785051-54-9(Hazardous Substances Data)

Usage

Description

9-(4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-carbazole is a complex organic compound that features a carbazole ring with a phenyl group substituted at the 9-position. This phenyl group is further modified with a tetramethyl-1,3,2-dioxaborolan-2-yl group, which is significant for its reactivity and potential applications in various industries.

Uses

Used in Electronic Devices:
9-(4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-carbazole is used as an intermediate for the synthesis of advanced materials in the electronic industry. Its unique molecular structure, which includes benzene rings, boronic acid pinacol ester, and carbazole rings, makes it a valuable component in the development of novel electronic devices.
Used in Electrochemical Applications:
In the field of electrochemistry, 9-(4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-carbazole serves as a donor molecule in the formation of novel donor-π-acceptor dyes. These dyes have potential applications in various electrochemical processes, such as energy storage and conversion systems.
Used in Organic Light Emitting Diodes (OLEDs):
9-(4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-carbazole is also utilized in the development of organic light emitting diodes (OLEDs), which are widely used in display technologies and lighting applications. Its incorporation into OLEDs can lead to improved performance and enhanced device characteristics.

Upstream product

• 61676-62-8 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 57102-42-8 N-(4-bromophenyl)carbazole 
• 589-87-7 1,4-bromoiodobenzene 
• 86-74-8 9H-carbazole 
• 73183-34-3 bis(pinacol)diborane 
• 594-19-4 tert.-butyl lithium 
• 52708-37-9 4-(9H-carbazol-9-yl)aniline 
• 1394130-73-4 9-{4-[2-(pyrrolidin-1-yl)diazen-1-yl]phenyl}-9H-carbazole 
• 106-37-6 1.4-dibromobenzene 
• 76347-13-2 2-isopropyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 94584-18-6 2-isopropoxy-4,4,5,5,-tetramethyl-1,3,2-dioxaborane 
• 1016-05-3 dibenzothiophene sulfone 
• 104-96-1 4-methylsulfanylaniline 
• 106-39-8 bromochlorobenzene 

Downstream Products

• 1198843-17-2 10-(4-(9H-carbazol-9-yl)phenyl)-8,8-di-p-tolyl-8H-indolo[3,2,1-de]acridine 
• 1404363-93-4 9-(4'-bromo-2'-methylbiphenyl-4-yl)-9H-carbazole 
• 1313018-61-9 3,6-dibromo-9-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-carbazole 
• 1082549-95-8 C₂₃H₁₅BrN₂ 
• 1421959-19-4 (2-(4-(9H-carbazol-9-yl)phenyl))-(4,6-bis(diphenylphosphoryl))dibenzo 
• 1421959-20-7 (2,8-bis(4-(9H-carbazol-9-yl)phenyl))-(4,6-bis(diphenylphosphoryl))dibenzo 
• 1421844-49-6 (2-(4-(9H-carbazol-9-yl)phenyl))-(6-diphenylphosphoryl)dibenzofuran 
• 1448822-35-2 9-(4’-{9-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-9H-fluoren-9-yl}biphenyl-4-yl)-9H-carbazole 
• 1361061-44-0 9-{4-[9-(4-bromophenyl)-9H-fluoren-9-yl]phenyl}-9H-carbazole 
• 1422552-46-2 9-(4'-(4'-(9H-carbazol-9-yl)-3-(diphenylphosphoryl)biphenyl-4-yloxy)-3'-(9H-carbazol-9-yl)phenylbiphenyl-4-yl)-9H-carbazole 
• 1422552-44-0 9-(4'-(2-(diphenylphosphoryl)phenoxy)biphenyl-4-yl)-9H-carbazole 
• 1422552-45-1 9-(4'-(4'-(9H-carbazol-9-yl)-3-(diphenylphosphoryl)biphenyl-4-yloxy)biphenyl-4-yl)-9H-carbazole 
• 1648588-66-2 9-(4-(2,5-dimethyl-4-(9-phenyl-9H-carbazol-6-yl)thiophen-3-yl)phenyl)-9H-carbazole 
• 1644078-79-4 9-(4-(4-bromopyridin-2-yl)phenyl)-9H-carbazole 

Relevant articles and documents

Cyclic boron esterification: screening organic room temperature phosphorescent and mechanoluminescent materials

Aryl boronic acids are a broad class of organic intermediates. Here, we show that their cyclic-esterification with appropriate dihydric alcohols is a simple and effective approach for screening organic room-temperature phosphorescent (RTP) and mechanoluminescent (ML) materials. Non RTP and ML active 4-(carbazol-9-yl)phenylboronic acid can be made into long-lived RTP emitters with lifetimes of 264 and 430 ms and a bright ML dye with blue emission by cyclic-esterification with 1,3-propanediol, 2,2-dimethyl-1,3-propanediol, and glycol, respectively. Systematic single crystal analysis and quantum chemical calculations indicate that cyclic borates dominate the molecular packing structures and intermolecular interactions, which is responsible for the different optical properties.

Synthesis and properties of butterfly-shaped naphthalimide-based AIE-active fluorescent dyes

Two novel butterfly-shaped naphthalimide derivatives, 1,3-bis((carbazole-9-yl)-4-benzene-4–1,8-naphthalimide-N-)2,4,6-trimethylbenzene (DNI-Cz) and 1,3-bis((4-triphenylamine)-4–1,8-naphthalimide-N-)2,4,6-trimethylbenzene (DNI-TPA), were designed and synth

Communication of Bichromophore Emission upon Aggregation – Aroyl-S,N-ketene Acetals as Multifunctional Sensor Merocyanines

Aroyl-S,N-ketene acetal-based bichromophores can be readily synthesized in a consecutive three-component synthesis in good to excellent yields by condensation of aroyl chlorides and an N-(p-bromobenzyl) 2-methyl benzothiazolium salt followed by a Suzuki coupling, yielding a library of 31 bichromophoric fluorophores with substitution pattern-tunable emission properties. Varying both chromophores enables different communication pathways between the chromophores, exploiting aggregation-induced emission (AIE) and energy transfer (ET) properties, and thus, furnishing aggregation-based fluorescence switches. Possible applications range from fluorometric analysis of alcoholic beverages to pH sensors.

COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE

The present invention relates to a compound for an organic optoelectronic device, represented by Chemical Formula 1; a composition for an organic optoelectronic device, including same; an organic optoelectronic device; and a display device. The description of Chemical Formula 1 is the same as that defined in the specification.