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3,3′-Di(9H-carbazol-9-yl)biphenyl

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3,3′-Di(9H-carbazol-9-yl)biphenyl Basic information

Product Name:
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
  • 9,9'-Biphenyl-3,3'-diylbis-9H-carbazole
  • 3,3'-Di(9H-carbazol-9-yl)-1,1'-biphenyl
  • 3,3'-Bis(N-carbazolyl)-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:
342638-54-4
MF:
C36H24N2
MW:
484.59
Product Categories:
  • OLED
Mol File:
342638-54-4.mol
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3,3′-Di(9H-carbazol-9-yl)biphenyl Chemical Properties

Melting point:
270℃ (chloroform ligroine )
Boiling point:
732.3±60.0 °C(Predicted)
Density 
1.19±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
color 
White to Orange to Green
λmax
340nm(Toluene)(lit.)
Absorption
λmax 340 nm in toluene
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Safety Information

HS Code 
2933998090
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3,3′-Di(9H-carbazol-9-yl)biphenyl Usage And Synthesis

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.

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