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Merck
CN

901444

Sigma-Aldrich

TSPO1

别名:

Diphenyl[4-(triphenylsilyl)phenyl]phosphine oxide

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About This Item

经验公式(希尔记法):
C36H29OPSi
分子量:
536.67
MDL编号:
UNSPSC代码:
12352116
NACRES:
NA.23

表单

solid

质量水平

SMILES字符串

[Si](c4ccc(cc4)[P](=O)(c6ccccc6)c5ccccc5)(c3ccccc3)(c2ccccc2)c1ccccc1

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

InChI key

TXBFHHYSJNVGBX-UHFFFAOYSA-N

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一般描述

TSPO1 is an electon transfer layer (ETL) or hole blocking layer (HBL) in OLED devices.

应用

TSPO1 is a phosphine oxide-based blocking and host material with triplet energy excitons. It is mainly used in the formation of a blocking layer that enhances the performance of organic electronic devices like organic light-emitting diodes (OLEDs), and delayed fluorescent devices.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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分析证书(COA)

Lot/Batch Number

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High efficiency thermally activated delayed fluorescent devices using a mixed host of carbazole and phosphine oxide derived host materials
Kim OY, et al.
Synthetic Metals, 201(8), 49-53 (2015)
Solution processed high efficiency blue and white phosphorescent organic light-emitting diodes using a high triplet energy exciton blocking layer
Yook KS and Lee JY
Organic Electronics, 12(8), 1293-1297 (2011)
Jaesang Lee et al.
Nature materials, 15(1), 92-98 (2015-10-20)
The combination of both very high brightness and deep blue emission from phosphorescent organic light-emitting diodes (PHOLED) is required for both display and lighting applications, yet so far has not been reported. A source of this difficulty is the absence
Charge transport, carrier balance, and blue electrophosphorescence in diphenyl [4-(triphenylsilyl) phenyl] phosphine oxide devices
Mamada M, et al.
Applied Physics Letters, 98(7), 34-34 (2011)
A novel pyrrolocarbazole donor for stable and highly efficient thermally activated delayed fluorescent emitters.
Kim J H, et al.
Dyes and Pigments, 136, 529-534 (2017)

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