932469
4,4′,4′′-Tris(N-(naphthalen-2-yl)-N-phenyl-amino)-triphenylamine
别名:
TSPO1, Diphenyl(4-(triphenylsilyl)phenyl)phosphine oxide
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C36H29OPSi
化学文摘社编号:
分子量:
536.67
MDL number:
UNSPSC Code:
12352116
NACRES:
NA.23
InChI key
TXBFHHYSJNVGBX-UHFFFAOYSA-N
InChI
1S/C36H29OPSi/c37-38(30-16-6-1-7-17-30,31-18-8-2-9-19-31)32-26-28-36(29-27-32)39(33-20-10-3-11-21-33,34-22-12-4-13-23-34)35-24-14-5-15-25-35/h1-29H
SMILES string
[Si](c4ccc(cc4)[P](=O)(c6ccccc6)c5ccccc5)(c3ccccc3)(c2ccccc2)c1ccccc1
grade
sublimed grade
description
μh ≈ 1.1 x 10-6 cm2 V−1 s−1
μe ≈ 5.7 x 10-6 cm2 V−1 s−1, Emissive Layer
assay
≥97% (HPLC)
loss
0.5% TGA, > 300 °C (weight loss)
mp
236 °C
solubility
chloroform: soluble, dichloromethane: soluble, toluene: soluble
λmax
266 nm±5 nm in dichloromethane
fluorescence
λem 298 nm±10 nm in dichloromethane
orbital energy
HOMO 6.79 eV , LUMO 2.52 eV
Quality Level
Application
4,4′,4′′-Tris(N-(naphthalen-2-yl)-N-phenyl-amino)-triphenylamine (TSPO1), also known as diphenyl(4-(triphenylsilyl)phenyl)phosphine oxide, is popularly used as a solution-processable phosphorescent host in optoelectronic devices. It has a μh around 1.1 x 10-6 cm2 V−1 s−1 and a μe of about 5.7 x 10-6 cm2 V−1 s−1.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Ji Su Moon et al.
RSC advances, 8(31), 17025-17033 (2018-05-09)
Two bipolar host materials, 8-(9H-carbazol-9-yl)-5-(pyridin-2-yl)-5H-pyrido[3,2-b]indole (CzCbPy) and 5-(6-(9H-carbazol-9-yl)pyridin-2-yl)-8-(9H-carbazol-9-yl)-5H-pyrido[3,2-b]indole (2CzCbPy), were synthesized for deep blue thermally activated delayed fluorescence organic light emitting diodes (TADF OLEDs). Both CzCbPy and 2CzCbPy hosts possess bipolar characteristic with high polarity, which results in high delayed
Ideal blue thermally activated delayed fluorescence emission assisted by a thermally activated delayed fluorescence assistant dopant through a fast reverse intersystem crossing mediated cascade energy transfer process
Han, Si Hyun, et al.
Journal of Material Chemistry C, 7, 3082-3089 (2019)
Hyun-Gu Kim et al.
ACS applied materials & interfaces, 11(1), 26-30 (2018-12-14)
The development of highly efficient blue organic light-emitting diodes (OLEDs) with good stability is currently the most important issue in OLED displays and lighting. This paper reports an efficient blue fluorescent OLED based on a deep-blue-emitting phosphorescent sensitizer [(dfpysipy)2Ir(mpic)] and
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持