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ossila材料PPDN

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产品名称: ossila材料PPDN
产品型号: 215611-93-1
产品展商: Ossila
产品文档:
 MSDS ppdn

简单介绍


ossila材料PPDN  的详细介绍

PPDN has a chemical structure of phenanthroline in conjugation with dicarbonitrile-substituted pyrazine. As PPDN is electron-deficient, it can be used as an electron-transport layer (ETL) or hole-injection layer (HIL) material in organic electronic devices.

PPDN can be used as an additive to prevent HATCN crystallization while it is solution processed. Films prepared from a mixture of PPDN and HATCN have been shown to have a transparent appearance. Furthermore, devices using HATCN and PPDN together showed a lower driving voltage and higher luminescence efficiency when compared to devices made using HATCN alone.

General Information


CAS number 215611-93-1
Full name Pyrazino[2,3-f][1,10]phenanthroline-2,3-dicarbonitrile
Chemical formula C16H6N6
Molecular weight 282.26 g/mol
Absorption λmax 307 nm in DCM
Fluorescence λmax 487 nm in DCM
HOMO/LUMO HOMO = 7.47 eV, LUMO = 3.41 eV (DFT)
Classification / Family Electron transport layer (ETL) materials, Hole injection layer (HIL) materials, Sublimed materials, Organic electronics.

Product Details


Purity Sublimed >99% (HPLC)
Melting point TGA: > 270 °C (0.5% weight loss)
Appearance White crystals/powder
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