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Key Documents

932361

Sigma-Aldrich

1,3,5-Tri[(3-pyridyl)-phen-3-yl]benzene

≥99% (HPLC)

Synonyma:

TmPyPB

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen


About This Item

Empirický vzorec (Hillův zápis):
C39H27N3
Číslo CAS:
Molekulová hmotnost:
537.65
MDL number:
UNSPSC Code:
12352005
NACRES:
NA.23

grade

sublimed grade

Quality Level

description

μe ≈ 1.0 x 10-3 cm2 V−1 s−1

assay

≥99% (HPLC)

loss

0.5% TGA, > 310 °C (weight loss)

mp

195-200 °C

transition temp

Tg >310 °C ((0.5% weight loss))

solubility

chloroform: soluble
dichloromethane: soluble

fluorescence

λem 353 nm in dichloromethane (PL)

orbital energy

HOMO 6.75 eV 
LUMO 2.75 eV 

λ

in dichloromethane

UV absorption

λ: 254 nm Amax

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

1,3,5-Tri[(3-pyridyl)-phen-3-yl]benzene, also known as TmPyPB, is a solution-processable electron transport / hole blocking layer (ETL / HBL) material used in organic electronics. It has a μe around 1.0 x 10-3 cm2 V−1 s−1.
1,3,5-Tri[(3-pyridyl)phen-3-yl]benzene can be employed as a component in the synthesis of luminescent materials, including organic light-emitting diodes (OLEDs) or fluorescent dyes for sensing and imaging applications. It an be used as a building block or donor material in the active layer of Organic photovoltaics (OPV) devices.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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