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ossila材料B4PyPPm

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产品名称: ossila材料B4PyPPm
产品型号: 1097652-83-9
产品展商: Ossila
产品文档:
 MSDS B4PyPPm

简单介绍


ossila材料B4PyPPm  的详细介绍

B4PyPPM has a 2-phenylpyrimidine skeleton structure with four pyridine pendants. It exhibits superior electron injection properties and an electron mobility that is 10 times higher than those of 3-pyridine derivatives (e.g. B3PyMPM).

Like B4PymPm, B4PyPPM is electron-deficient and used as an electron transport or injection-layer material for OLED devices. Due to its electron-deficient nature, B4PyPPM can also be used with electron-donating materials to form exciplex systems. These are ideal candidates to act as high-performance hosts of both red fluorescent and phosphorescent TADF-OLEDs.

General Information


CAS number 1097652-83-9
Full name 4,6-Bis(3,5-di(pyridin-4-yl)phenyl)-2-phenylpyrimidine, 4,6-Bis(3,5-di-4-pyridinylphenyl)-2-phenylpyrimidine
Chemical formula C42H28N6
Molecular weight 616.71 g/mol
Absorption λmax 254 nm in DCM
Fluorescence n.a.
HOMO/LUMO HOMO = 7.15 eV, LUMO = 3.44 eV [1]; ET1 = 2.72 eV
Synonyms 4,6-Bis(3,5-di-4-pyridinylphenyl)-2-phenylpyrimidine
Classification / Family Pyrimidine derivatives, Highly efficient light-emitting diodes, Organic electronics, Electron-transport layer (ETL) materials, Hole-blocking layer (HBL) materials, TADF materials, Sublimed materials.

Product Details


Purity Sublimed >99.0% (HPLC)
Melting point 356 °C
Appearance White crystals/powder
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