320575-30-2

Basic information

• Product Name: BCzSB , 1,4-bis(4-(9H-carbazol-9-yl)styryl)benzene
• Synonyms: BCzSB , 1,4-bis(4-(9H-carbazol-9-yl)styryl)benzene;1,4-bis(4-(9H-carbazol-9-yl)styryl)benzene;9,9'-[1,4-Phenylenebis[(1E)-2,1-ethenediyl-4,1-phenylene]]bis-9H-carbazole
• CAS NO: 320575-30-2
• Molecular Formula: C46H32N2
• Molecular Weight: 612.75968
• Mol File: 320575-30-2.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: BCzSB , 1,4-bis(4-(9H-carbazol-9-yl)styryl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: BCzSB , 1,4-bis(4-(9H-carbazol-9-yl)styryl)benzene(320575-30-2)
• EPA Substance Registry System: BCzSB , 1,4-bis(4-(9H-carbazol-9-yl)styryl)benzene(320575-30-2)

Safety Data

• Hazardous Substances Data: 320575-30-2(Hazardous Substances Data)

Usage

Uses

Used in Optoelectronic Industry:
BCzSB, 1,4-bis(4-(9H-carbazol-9-yl)styryl)benzene is used as a blue emitter for its high efficiency and unique chemical structure, making it suitable for the development of next-generation organic light-emitting diodes (OLEDs) and other optoelectronic devices.
Used in Display and Lighting Technologies:
BCzSB, 1,4-bis(4-(9H-carbazol-9-yl)styryl)benzene is used as a key component in display and lighting technologies due to its high thermal stability, high photoluminescence quantum yield, and efficient exciton utilization, which contribute to improved performance and energy efficiency.
Further research is needed to fully understand and optimize the properties of BCzSB for commercial use in these applications.

Upstream product

• 4546-04-7 tetraethyl 1,4-xylylenediphosphonate 
• 110677-45-7 N-(4-formylphenyl)carbazole 

Relevant articles and documents

LIGHT EMISSION MATERIAL AND ORGANIC ELECTROLUMINESCENCE DEVICE INCLUDING THE SAME

A light emission material includes a first compound satisfying Equation 1: [in-line-formulae]K2≥0.1K1.??Equation 1[/in-line-formulae] In Equation 1, K1 is a sum of radiationless transition rate due to internal conversion from a certain specific n-th triplet excitation state to a lower order triplet excitation state including the lowest triplet excitation state, K2 is a reverse intersystem crossing transition rate from the certain specific n-th triplet excitation state to a singlet excitation state which is adjacent to the n-th triplet excitation state, and n is an integer of 2 or more. An organic electroluminescence device including the light emission material may simultaneously attain high emission efficiency and roll-off reduction.

Novel fluorescent stilbene analogs involving a carbazole moiety

The synthesis of a series of novel efficient TPA chromophores involving a carbazole moiety from N-(p-formyl)phenylcarbazole precursors and their linear absorption and fluorescent properties are described. (C) 2000 Published by Elsevier Science Ltd.