342638-54-4

Basic information

• Product Name: MCBP , 3,3-Di(9H-carbazol-9-yl)biphenyl.
• Synonyms: MCBP , 3,3-Di(9H-carbazol-9-yl)biphenyl.;MCBP, 3,3'-bis(carbazol-9-yl)biphenyl;3,3'-Bis(N-carbazolyl)-1,1'-biphenyl;9,9'-Biphenyl-3,3'-diylbis-9H-carbazole;3,3'-Di(9H-carbazol-9-yl)-1,1'-biphenyl;3,3'-Di(9H-carbazol-9-yl)-1,1'-biphenyl;3,3'-Bis(carbazol-9-yl)biphenyl;3,3'-Di(9H-carbazol-9-yl)-1,1'-biphenyl, 99.5%, purified by sublimation
• CAS NO: 342638-54-4
• Molecular Formula: C₃₆H₂₄N₂
• Molecular Weight: 484.58916
• Product Categories: OLED
• Mol File: 342638-54-4.mol
• Article Data: 4

Chemical Properties

• Melting Point: 270℃ (chloroform ligroine )
• Boiling Point: 732.3±60.0 °C(Predicted)
• Appearance: /
• Density: 1.19±0.1 g/cm3 (20 oC 760 Torr)
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: MCBP , 3,3-Di(9H-carbazol-9-yl)biphenyl.(CAS DataBase Reference)
• NIST Chemistry Reference: MCBP , 3,3-Di(9H-carbazol-9-yl)biphenyl.(342638-54-4)
• EPA Substance Registry System: MCBP , 3,3-Di(9H-carbazol-9-yl)biphenyl.(342638-54-4)

Safety Data

• Hazardous Substances Data: 342638-54-4(Hazardous Substances Data)

Usage

Description

mCBP, 3,3′-Di(9H-carbazol-9-yl)-1,1′-biphenyl, is an isomer of CBP, 4,4′-Di(9H-carbazol-9-yl)-1,1′-biphenyl. The meta-linkage in mCBP limits conjugation to the central biphenyl, preventing excimer formation and thus resulting in a higher triplet energy of 2.8?eV.

General Description

Phosphorescent host material and TADF emitter in OLEDs.

Upstream product

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Relevant articles and documents

Synthesis of symmetrical dicarbazole-biphenyls, components of phosphorescentorganic light-emitting diodes (PHOLEDs) using organocuprates

An effective one-stage method is proposed for obtaining symmetrical dicarbazole-biphenyls, components of phosphorescent organic light-emitting diodes through organocuprates of the corresponding N-(bromophenyl)carbazoles. The reaction products were obtained in moderate to high yields.

Synthesis of substituted 4,4′-dihalobiphenyls and their use for the preparation of isomeric bis(carbazolyl)biphenyls

Model compounds of some polychlorobiphenyl congeners, viz., 4,4′-dihalobiphenyls, were synthesized. These compounds can be successfully utilized by a chemical method for the in situ generation of arynes followed by the reaction with carbazole in order to prepare appropriate bis(carbazolyl)biphenyls as components for molecular electronics and OLED devices.