4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene

Product Name: 4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene
CAS No.: 1416881-50-9
Chemical Name: 4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene
Synonyms: 2CzPN;4,5-di(9H-carbazol-9-yl)phthalonitrile;4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene;1,2-bis(carbazol-9-yl)-4,5-dicyanobenzene;4,5-di(carbazol-9-yl)benzene-1,2-dicarbonitrile;4,5-Di-9H-carbazol-9-yl-1,2-benzenedicarbonitrile;1,2-Benzenedicarbonitrile, 4,5-di-9H-carbazol-9-yl-
CBNumber: CB12655586
Molecular Formula: C32H18N4
Formula Weight: 458.51
MOL File: 1416881-50-9.mol

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4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene Property

Boiling point:: 622.9±55.0 °C(Predicted)
Density: 1.26±0.1 g/cm3(Predicted)
form: crystals/powder
color: Pale yellow
Melting point:: Not available
Absorption: λmax?380 nm in toluene

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Ambeed

Product number: A1005124
Product name: 4,5-Di(9H-carbazol-9-yl)phthalonitrile
Purity: 97%
Packaging: 50mg
Price: $88
Updated: 2021/12/16

Ambeed

Product number: A1005124
Product name: 4,5-Di(9H-carbazol-9-yl)phthalonitrile
Purity: 97%
Packaging: 100mg
Price: $168
Updated: 2021/12/16

Ambeed

Product number: A1005124
Product name: 4,5-Di(9H-carbazol-9-yl)phthalonitrile
Purity: 97%
Packaging: 250mg
Price: $338
Updated: 2021/12/16

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4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene Chemical Properties,Usage,Production

Description

As a thermally activated delayed fluorescence (TADF) emitter [4,5-di (9H-carbazol-9-yl) phthalonitrile (2CzPN)], it can enhanced performance of small molecule organic solar cells. The absorption spectrum of 2CzPN is complementary with the donor SubPc, and its photoluminescence spectrum overlaps with the absorption spectrum of the active layer. The estimated hole injection barrier slightly increases from 0.809?eV (without 2CzPN) to 0.874?eV (with 5?nm 2CzPN) and the hole mobility simultaneously decreases. ^[1,2]

References

[1] SUN J W, KIM K H, MOON C, et al. Highly Efficient Sky-Blue Fluorescent Organic Light Emitting Diode Based on Mixed Cohost System for Thermally Activated Delayed Fluorescence Emitter (2CzPN).[J]. ACS applied materials & interfaces, 2016, 8 15: 9806-9810. DOI:10.1021/acsami.6b00286.
[2] ZHENG Y, YU J, LI W, et al. Performance enhancement of small molecular solar cells via luminescent sensitizer 4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene (2CzPN)[J]. Journal of Physics D: Applied Physics, 2020, 53. DOI:10.1088/1361-6463/ab4c07.

4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene Preparation Products And Raw materials

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4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene Suppliers

China 52 United Kingdom 1 United States 2 Global 55

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View Lastest Price from 4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene manufacturers

Henan Fengda Chemical Co., Ltd

Product: 4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene 1416881-50-9
Price: US $188.00-1.00/KG
Min. Order: 1KG
Purity: 99%, 99.5% Sublimated
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-01-05

Career Henan Chemical Co

Product: 4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene 1416881-50-9
Price: US $200.00/KG
Min. Order: 1KG
Purity: 99
Supply Ability: customise
Release date: 2018-07-25

1416881-50-9, 4,5-bis(carbazol-9-yl)-1,2-dicyanobenzeneRelated Search:

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4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene

1,2-Benzenedicarbonitrile, 4,5-di-9H-carbazol-9-yl-

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1,2-bis(carbazol-9-yl)-4,5-dicyanobenzene

1416881-50-9

C32H18N4

OLED materrials