4TCzBN

Product Name: 4TCzBN
CAS No.: 2055722-93-3
Chemical Name: 4TCzBN
Synonyms: 4TCzBN;2,3,5,6-Tetrakis(3,6-di-tert-butyl-9H-carbazol-9-yl)benzonitrile;2,3,5,6-Tetrakis[3,6-bis(1,1-dimethylethyl)-9H-carbazol-9-yl]benzonitrile;Benzonitrile, 2,3,5,6-tetrakis[3,6-bis(1,1-dimethylethyl)-9H-carbazol-9-yl]-
CBNumber: CB03345236
Molecular Formula: C87H97N5
Formula Weight: 1212.73
MOL File: 2055722-93-3.mol

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4TCzBN Property

Density: 1.08±0.1 g/cm3(Predicted)
form: powder/crystals
color: Yellow
Melting point:: Tg?=? 322 °C (lit.)
Fluorescene: λem?483 nm in toluene
Absorption: λmax?295 nm, 345 nm and 417 nm in?toluene

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Hazard and Precautionary Statements (GHS)

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4TCzBN Chemical Properties,Usage,Production

Description

4TCzBN is a derivative of carbazol benzonitrile. Its fluorescence peak is located at 456nm, and a new host-σ-guest emitter can be synthesized by grafting with host molecules to improve device performance. It is often used in either white or blue highly efficient TADF-OLED devices.

References

[1] ;Liu D, et al. Constructing host-σ-guest structures to optimize the efficiency of non-doped solution-processed OLEDs. Journal of Materials Chemistry C. 2020; 9: 1221-1227.
[2] Jakoby M, et al. Method for accurate experimental determination of singlet and triplet exciton diffusion between thermally activated delayed fluorescence molecules. Chemical Science. 2021; 12: 1121-1125.

4TCzBN Preparation Products And Raw materials

Raw materials

Preparation Products

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4TCzBN Suppliers

China 11 United Kingdom 1 Global 12

Shine Materials Technology Co., Ltd

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Henan's chemical products co., LTD

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Zhejiang Hongwu Technology Co., Ltd.

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Jilin Chinese Academy of Sciences-yanshen Technology

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2055722-93-3, 4TCzBNRelated Search:

4TCzBN

2,3,5,6-Tetrakis[3,6-bis(1,1-dimethylethyl)-9H-carbazol-9-yl]benzonitrile

Benzonitrile, 2,3,5,6-tetrakis[3,6-bis(1,1-dimethylethyl)-9H-carbazol-9-yl]-

2,3,5,6-Tetrakis(3,6-di-tert-butyl-9H-carbazol-9-yl)benzonitrile

2055722-93-3

C87H97N5