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790907

Sigma-Aldrich

TmPyPB

98% (HPLC)

Synonym(s):

1,3,5-Tri(m-pyridin-3-ylphenyl)benzene, 1,3,5-Tris(3-pyridyl-3-phenyl)benzene, 3,3′-[5′-[3-(3-pyridinyl)phenyl][1,1′:3′,1′′-terphenyl]-3,3′′-diyl]bispyridine, Tm3PyPB

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About This Item

Empirical Formula (Hill Notation):
C39H27N3
CAS Number:
921205-03-0
Molecular Weight:
537.65
MDL number:
MFCD16621131
UNSPSC Code:
12352103
PubChem Substance ID:
329768249
NACRES:
NA.23

Quality Level

100

Assay

98% (HPLC)

form

powder

mp

195-200 °C

SMILES string

C1(C2=CC=CC(C3=CN=CC=C3)=C2)=CC(C4=CC=CC(C5=CN=CC=C5)=C4)=CC(C6=CC=CC(C7=CN=CC=C7)=C6)=C1

InChI

1S/C39H27N3/c1-7-28(34-13-4-16-40-25-34)19-31(10-1)37-22-38(32-11-2-8-29(20-32)35-14-5-17-41-26-35)24-39(23-37)33-12-3-9-30(21-33)36-15-6-18-42-27-36/h1-27H

InChI key

CINYXYWQPZSTOT-UHFFFAOYSA-N

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Application

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Pyridine-containing triphenylbenzene derivatives with high electron mobility for highly efficient phosphorescent OLEDs
Su, Shi-Jian; Chiba, Takayuki; et al.
Advanced Materials, 20(11), 2125-2130 (2008)
Structure-property relationship of pyridine-containing triphenyl benzene electron-transport materials for highly efficient blue phosphorescent OLEDs
Su, Shi-Jian; Takahashi, Yasuyuki; et al.
Advances in Functional Materials, 19(8), 1260-1267 (2009)

Articles

Aggregation-induced Emission Luminogens for Non-doped Organic Light-emitting Diodes

Organic Light-emitting Diodes (OLEDs) are solid-state devices that transform electrical energy into light. OLEDs are considered the next generation technology for high-resolution flexible displays and solid state lighting, attracting intense scientific and industrial interest.

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