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ossila材料26DCzPPy

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产品名称: ossila材料26DCzPPy
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产品展商: Ossila
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 MSDS 26dczppy

简单介绍


ossila材料26DCzPPy  的详细介绍

Combining carbazole electron donors with a high triplet energy and a pyridine electron acceptor with a high electron affinity, 2,6-bis(3-(carbazol-9-yl)phenyl)pyridine (26DCzPPy) is one of the most popular bipolar host materials used in organic light-emitting diodes.

Bipolar host materials are molecules composed of an electron-donating moiety capable of mediating hole injection and transportation, and an electron-withdrawing moiety capable of mediating electron injection and transportation.

General Information


CAS number 1013405-24-7
Chemical formula C41H27N3
Molecular weight 561.67 g/mol
Absorption λmax 239, 292 nm (in CH2Cl2)
Fluorescence λem 410 nm (in CH2Cl2)
HOMO/LUMO HOMO = 6.05 eV, LUMO = 2.56 eV [1]
Synonyms
  • 2,6-bis[3-(9H-Carbazol-9-yl)phenyl]pyridine
  • DCzPPy
Classification / Family Carbazole derivatives, Bipolar charge transport layer materials, Phosphorescent host materials, OLEDs, Organic electronics

Product Details


Purity Sublimed grade >99%, Unsublimed grade >99%
Melting point TGA > 370 °C (0.5% weight loss)
Appearance White powder/crystals
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