Poly(9,9-dioctylfluorene-co-N-(4-butylphenyl)diphenylamine)

Classification Applications

Product Name: Poly(9,9-dioctylfluorene-co-N-(4-butylphenyl)diphenylamine)
CAS No.: 220797-16-0
Chemical Name: Poly(9,9-dioctylfluorene-co-N-(4-butylphenyl)diphenylamine)
Synonyms: TFB AldrichCPR;Poly(9,9-dioctylfluorene-co-N-(4-butylphenyl)diphenylamine);Polyimino]-1,4-phenylene(9,9-dioctyl-9H-fluorene-2,7-diyl)-1,4-phenylene];P-200 Poly(9,9-dioctylfluorene-co-N-(4-(1-methylpropyl) phenyl)diphenylamine);4-(sec-Butyl)-N-(4-(9,9-dioctyl-7-phenyl-9H-fluoren-2-yl)phenyl)aniline(poly);Poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(4,4'-(N-(4-sec-butylphenyl) diphenylamine)];s-TFB,Poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(4,4’-(N-(4-sec-butyl- phenyl)diphenylamine);Poly(2,7-(9,9-di-n-octylfluorene)-(1,4-phenylene-((4-sec-butylphenyl)imino-1,4-phenylene)));N-(4-(sec-butyl)phenyl)-N-(4-(9,9-dioctyl-7-phenyl-9H-fluoren-2-yl)phenyl)-[1,1'-biphenyl]-4-amine
CBNumber: CB82717238
Molecular Formula: C51H63N
Formula Weight: 690.05262
MOL File: 220797-16-0.mol

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Poly(9,9-dioctylfluorene-co-N-(4-butylphenyl)diphenylamine) Property

Melting point:: 166.2℃
form: powder
color: yellow
InChIKey: RBFSUOVKQODUII-UHFFFAOYSA-N
SMILES: N(C1=CC=C(C(CC)C)C=C1)C1=CC=C(C2C=CC3C4=C(C(CCCCCCCC)(CCCCCCCC)C=3C=2)C=C(C2=CC=CC=C2)C=C4)C=C1
Solvent: THF, Toluene and Chloroform
Absorption: λmax?390 nm (in THF)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 901101
Product name: TFB
Packaging: 250mg
Price: $288
Updated: 2024/03/01

Sigma-Aldrich

Product number: L512036
Product name: TFB
Packaging: 250mg
Price: $28.6
Updated: 2023/01/07

Sigma-Aldrich

Product number: 901101
Product name: TFB
Packaging: 1g
Price: $930
Updated: 2024/03/01

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Poly(9,9-dioctylfluorene-co-N-(4-butylphenyl)diphenylamine) Chemical Properties,Usage,Production

Classification

Hole transport material (HTL), Hole injection material (HIL), Electron blocking material (EBL), OLEDs, Perovskite solar cells, Organic and printed electronics.

Applications

Poly(9,9-dioctylfluorene-alt-N-(4-sec-butylphenyl)-diphenylamine) (TFB) is a triarylamine based semiconductor with a band gap of 3 eV (HOMO and LUMO levels of 5.3 and 2.3 eV, respectively) and a relatively high hole mobility of 2 ×10-3 cm2 V-1 s-1.
Due to its low ionisation potential and high hole mobility, TFB serves primarily as hole transport layer (HTL), hole-injection layer (HIL) and electron-blocking layer (EBL) material in organic electronic devices. When built into device as an interface material, TFB as an electron blocking layer will not only reduce the chance of electron leakage, but also reduce the possibility of exciton quenching between the interface of the active layer and charge transport layer (F8BT/MoOx for example).

Description

Poly(9,9-dioctylfluorene-alt-N-(4-sec-butylphenyl)-diphenylamine) (TFB) is a triarylamine based semiconductor with a band gap of 3 eV (HOMO and LUMO levels of 5.3 and 2.3 eV, respectively) and a relatively high hole mobility of 2 ×10-3 cm2 V-1 s-1.

Uses

TFB can be used in the formation of multilayer quantum dot-based light-emitting diodes (LEDs). It can also be used in the fabrication of highly responsive gas sensors for breath analysis.

Uses

TFB can be used for a variety of optoelectronic applications such as organic light emitting diodes (OLEDs), quantum dot displays (QDs) and solar cells.

General Description

TFB, a hole transporting material and an electron-blocking layer, has high hole mobility, low electron affinity, and high ionic potential. Its electron blocking nature results in effective confinement of injected charge carriers in the perovskite layers.

References

[1] Hwang, Jaehyung and A. Kahn. “Interface energetics of polyfluorene and fluorene-arylamine copolymers.” SPIE Optics + Photonics 5 1 (2006): 0.
[2] Yajun Xia, R. Friend. “Polymer bilayer structure via inkjet printing.” Applied Physics Letters 88 1 (2006): 163508.

Poly(9,9-dioctylfluorene-co-N-(4-butylphenyl)diphenylamine) Preparation Products And Raw materials

Raw materials

Preparation Products

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Poly(9,9-dioctylfluorene-co-N-(4-butylphenyl)diphenylamine) Suppliers

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220797-16-0, Poly(9,9-dioctylfluorene-co-N-(4-butylphenyl)diphenylamine)Related Search:

Poly(9,9-dioctylfluorene-co-N-(4-butylphenyl)diphenylamine)

TFB AldrichCPR

s-TFB,Poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(4,4’-(N-(4-sec-butyl- phenyl)diphenylamine)

P-200 Poly(9,9-dioctylfluorene-co-N-(4-(1-methylpropyl) phenyl)diphenylamine)

Polyimino]-1,4-phenylene(9,9-dioctyl-9H-fluorene-2,7-diyl)-1,4-phenylene]

4-(sec-Butyl)-N-(4-(9,9-dioctyl-7-phenyl-9H-fluoren-2-yl)phenyl)aniline(poly)

Poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(4,4'-(N-(4-sec-butylphenyl) diphenylamine)]

N-(4-(sec-butyl)phenyl)-N-(4-(9,9-dioctyl-7-phenyl-9H-fluoren-2-yl)phenyl)-[1,1'-biphenyl]-4-amine

Poly(2,7-(9,9-di-n-octylfluorene)-(1,4-phenylene-((4-sec-butylphenyl)imino-1,4-phenylene)))

220797-16-0

C51H61Nn