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1,3-bis[3,5-di(pyridin-3-yl)phenyl]benzene

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1,3-bis[3,5-di(pyridin-3-yl)phenyl]benzene Basic information

Product Name:
1,3-bis[3,5-di(pyridin-3-yl)phenyl]benzene
Synonyms:
  • 3,5,3'',5''-Tetra-3-pyridyl-1,1'
  • B 3PyPB
  • 3,3'',5,5''-tetra(pyridin-3-yl)-1,1':3',1''-terphenyl
  • Pyridine, 3,3',3'',3'''-[1,1':3',1''-terphenyl]-3,3'',5,5''-tetrayltetrakis-
  • 1,3-bis[3,5-di(pyridin-3-yl)phenyl]benzene ISO 9001:2015 REACH
  • BmPyPhB (B3PyPB)
  • 1,3-bis[3,5-di(pyridin-3-yl)phenyl]benzene
CAS:
1030380-38-1
MF:
C38H26N4
MW:
538.64
Product Categories:
  • OLED
Mol File:
1030380-38-1.mol
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1,3-bis[3,5-di(pyridin-3-yl)phenyl]benzene Chemical Properties

Melting point:
264-269°C
Boiling point:
753.0±55.0 °C(Predicted)
Density 
1.186±0.06 g/cm3(Predicted)
pka
4.74±0.12(Predicted)
form 
powder
InChIKey
WCXKTQVEKDHQIY-UHFFFAOYSA-N
color 
White powder/crystals
Fluorescene
λem?359 nm in?film
Absorption
λmax?259 nm in?film
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1,3-bis[3,5-di(pyridin-3-yl)phenyl]benzene Usage And Synthesis

Description

1,3-bis[3,5-di(pyridin-3-yl)phenyl]benzene (B3PyPB)  is an intermidate of a series of fluorinated phenylpyridine-based electron-transport materials (ETMs) for organic light-emitting devices (OLEDs).
A series of fluorinated phenylpyridine-based electron-transporters for blue phosphorescent OLEDs

Uses

Wide energy gap (~ 4.05 eV) electron transport materials containing 3, 5-dipyridylphenyl moieties for high efficiency PHOLED.

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