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Key Documents

932132

Sigma-Aldrich

2PXZ-OXD

≥99% (HPLC)

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About This Item

經驗公式(希爾表示法):
C38H24N4O3
CAS號碼:
分子量::
584.62
分類程式碼代碼:
12352005
NACRES:
NA.23

等級

sublimed grade

品質等級

化驗

≥99% (HPLC)

描述

3.2 eV (Eg: HOMO-LUMO gap)

損耗

0.5% TGA, > 250 °C (weight loss)

溶解度

toluene: soluble

螢光

λem 512 nm±10 nm in toluene

軌道能量

HOMO -5.3 eV 
LUMO -2.1 eV 

&lambda ;

291 nM in toluene
in toluene

紫外吸收

λ: 291 nm±5 nm Amax

應用

2PXZ-OXD can be employed in organic light-emitting diodes (OLEDs) as an electron-transport layer, facilitating the efficient injection and transport of negative charges (electrons) from the cathode to the emissive layer. 2PXZ-OXD exhibits good electron mobility and excellent electron-blocking properties, contributing to improved charge transport and overall device performance in OLEDs. Furthermore, 2PXZ-OXD can be utilized in studies such as organic photovoltaic (OPV) devices and organic field-effect transistors (OFETs) due to its electron transport and blocking characteristics.
Use as TADF Green Dopant, with a EQE of 14.9%.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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Oxadiazole- and triazole-based highly-efficient thermally activated delayed fluorescence emitters for organic light-emitting diodes.
Lee J, et al.
Journal of Material Chemistry C, 1, 4599-4604 (2013)

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