212385-73-4

Basic information

• Product Name: 9-(4'-BroMo-4-biphenylyl)-9H-carbazole
• Synonyms: 9-(4'-BroMo-4-biphenylyl)-9H-carbazole;4-Bromo-4'-(carbazol-9-yl)biphenyl;9-(4'-Bromo-1,1'-biphenyl-4-yl)-9H-carbazole;9-(4'-Bromobiphenyl-4-yl)-9H-carbazole;4'-Brom[1,1'-biphenyl]-4-yl)-9H-carbazol;9-(4'-Bromo-4-Biphenylyl)Carbazole
• CAS NO: 212385-73-4
• Molecular Formula: C₂₄H₁₆BrN
• Molecular Weight: 398.29454
• Mol File: 212385-73-4.mol
• Article Data: 28

Chemical Properties

• Melting Point: 260 °C
• Boiling Point: 548.3±42.0 °C(Predicted)
• Appearance: /
• Density: 1.32±0.1 g/cm3(Predicted)
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: 9-(4'-BroMo-4-biphenylyl)-9H-carbazole(CAS DataBase Reference)
• NIST Chemistry Reference: 9-(4'-BroMo-4-biphenylyl)-9H-carbazole(212385-73-4)
• EPA Substance Registry System: 9-(4'-BroMo-4-biphenylyl)-9H-carbazole(212385-73-4)

Safety Data

• Hazardous Substances Data: 212385-73-4(Hazardous Substances Data)

Usage

General Description

9-(4'-Bromo-4-biphenylyl)-9H-carbazole is a chemical compound with potential applications in organic optoelectronic devices. It belongs to the class of carbazole derivatives, which are known for their excellent electron-transporting and hole-transporting properties. The addition of the bromo-biphenyl group to the carbazole core enhances its electronic and photophysical properties, making it a promising candidate for use in organic light-emitting diodes (OLEDs), organic photovoltaics, and organic field-effect transistors (OFETs). The presence of the bromine substituent also provides opportunities for further functionalization and modification of its chemical structure to tailor its properties for specific applications. Overall, 9-(4'-Bromo-4-biphenylyl)-9H-carbazole holds potential for advancement in the field of organic electronics.

Upstream product

• 419536-33-7 4-(carbazol-9-yl)phenylboronic acid 
• 106-37-6 1.4-dibromobenzene 
• 589-87-7 1,4-bromoiodobenzene 
• 92-66-0 4-bromo-1,1'-biphenyl 
• 105946-82-5 4-bromo-4'-iodobiphenyl 
• 86-74-8 9H-carbazole 
• 92-86-4 4-(4-bromophenyl)bromobenzene 
• 68-12-2 N,N-dimethyl-formamide 
• 86-00-0 2-nitrobiphenyl 
• 577-19-5 2-nitrophenyl bromide 
• 98-80-6 phenylboronic acid 

Downstream Products

• 1311408-02-2 9-(4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-4-yl)-9H-carbazole 
• 1240963-65-8 9-(4'-bromo-[1,1'-biphenyl]-4-yl)-3,6-diiodo-9H-carbazole 
• 1069137-74-1 N,N-di([1,1'-biphenyl]-4-yl)-4'-(9H-carbazol-9-yl)-[1,1'-biphenyl]-4-amine 

Relevant articles and documents

A Facile Molecular Machine: Optically Triggered Counterion Migration by Charge Transfer of Linear Donor-π-Acceptor Phosphonium Fluorophores

The D-π-A type phosphonium salts in which electron acceptor (A=-+PR3) and donor (D=-NPh2) groups are linked by polarizable π-conjugated spacers show intense fluorescence that is classically ascribed to excited-state intramolecular charge transfer (ICT). Unexpectedly, salts with π=-(C6H4)n- and -(C10H6C6H4)- exhibit an unusual dual emission (F1 and F2 bands) in weakly polar or nonpolar solvents. Time-resolved fluorescence studies show a successive temporal evolution from the F1 to F2 emission, which can be rationalized by an ICT-driven counterion migration. Upon optically induced ICT, the counterions move from -+PR3 to -NPh2 and back in the ground state, thus achieving an ion-transfer cycle. Increasing the solvent polarity makes the solvent stabilization dominant, and virtually stops the ion migration. Providing that either D or A has ionic character (by static ion-pair stabilization), the ICT-induced counterion migration should not be uncommon in weakly polar to nonpolar media, thereby providing a facile avenue for mimicking a photoinduced molecular machine-like motion.

Novel organic electroluminescence compounds and organic electroluminescence device containing the same

The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device containing the same. Using the organic electroluminescent compound according to the present invention, it is possible to manufacture an OLED device of lowered driving voltages and advanced power efficiency.

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND A ELECTRONIC DEVICE THEREOF

The present invention relates to a novel compound, an organic electric element using the same, and an electronic device thereof. According to the present invention, a luminous efficiency, a color purity and a lifespan of the element can be improved and a driving voltage can be lowered. The organic electric element comprises: an anode; a cathode; and an organic material layer formed between the anode and the cathode.