3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine

CAS No.：921205-03-0

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3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine Basic information

Product Name:	3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine
Synonyms:	3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine;TmPyPB;1,3,5-tri[(3-pyridyl)-phen-3-yl]benzene;TMPyPB , 1,3,5-Tri(M-pyrid-3-yl-phenyl)benzene;3,3'-(5'-(3-(pyridin-3-yl)phenyl)-[1,1':3',1''-terphenyl]-3,3''-diyl)dipyridine;TM3PyPB;1,3,5-tri[(3-pyridyl)-phen-3-yl]benzene/TMPyPB;TMPyPB, 1,3,5-tri[(3-pyridyl)-phen-3-yl]benzene
CAS:	921205-03-0
MF:	C39H27N3
MW:	537.65
EINECS:	1312995-182-4
Product Categories:	OLED
Mol File:	921205-03-0.mol

3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine Chemical Properties

Melting point	195-200°C
Boiling point	748.9±55.0 °C(Predicted)
density	1.166
storage temp.	2-8°C
pka	5.02±0.11(Predicted)
InChIKey	CINYXYWQPZSTOT-UHFFFAOYSA-N
color	White powder/crystals
Absorption	λmax?254 nm in DCM

Safety Information

WGK Germany	3
HS Code	2933399990

MSDS Information

3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine Usage And Synthesis

Description	With a low-lying HOMO, high triplet energy level, and electron-deficient pyridine groups, TmPyPB is widely used as an electron-transport layer and hole-blocking layer material in organic electronic devices (such as OLEDs, OPV and perovskite solar cells).
Uses	Electron-transport and hole/exciton-blocking materail with high electron mobility (10^-4-10^-3?cm²?V^-1?s^-1) and high triplet energy level (2.75 eV) for highly efficient phosphorescent OLEDs application.

3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine Preparation Products And Raw materials

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