Acetylacetonatobis(2-phenylpyridine)iridium

Applications

Product Name: Acetylacetonatobis(2-phenylpyridine)iridium
CAS No.: 337526-85-9
Chemical Name: Acetylacetonatobis(2-phenylpyridine)iridium
Synonyms: Bis[2-(2-p;(ppy)2Ir(acac);Ir(ppy)2(acac);Acetylacetonatobis(2;fac-tris(2-(2-pyridinyl)phenyl)iridium;Acetylacetonatobis(2-phenylpyridine)iridium;Bis(2-phenylpyridine)(acetylacetonate)iridium;Acetylacetonatobis(2-phenylpyridinato)iridium;Iridium, acetylacetonatobis[2-(2-pyridyl)phenyl];Bis(2-phenylpyridine)(Acetylacetonato)iridium(III)
CBNumber: CB41089444
Molecular Formula: C27H23IrN2O2
Formula Weight: 599.711
MOL File: 337526-85-9.mol

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Acetylacetonatobis(2-phenylpyridine)iridium Property

Melting point:: 349-356°C
form: powder
color: Light yellow to Yellow to Orange
InChIKey: QISLNNOQKUEVTI-DVACKJPTSA-M
Absorption: λmax?259 in THF

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
WGK Germany: 3
HS Code: 2843.90.0000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 771589
Product name: Bis[2-(2-pyridinyl-N)phenyl-C](2,4-pentanedionato-O2,O4)iridium(III)
Purity: ≥99.0% (HPLC)
Packaging: 250mg
Price: $287
Updated: 2023/06/20

TCI Chemical

Product number: P2637
Product name: (2,4-Pentanedionato)bis(2-phenylpyridine)iridium(III)
Purity: >98.0%(HPLC)
Packaging: 200mg
Price: $206
Updated: 2024/03/01

Chem-Impex

Product number: 41209
Product name: (2,4-Pentanedionato)bis(2-phenylpyridine)iridium(III),≥98%(HPLC)
Purity: ≥98%(HPLC)
Packaging: 200MG
Price: $206.17
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB37701
Product name: Bis(2-phenylpyridine)(Acetylacetonato)iridium(III)
Packaging: 250mg
Price: $200
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB37701
Product name: Bis(2-phenylpyridine)(Acetylacetonato)iridium(III)
Packaging: 1g
Price: $500
Updated: 2021/12/16

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Acetylacetonatobis(2-phenylpyridine)iridium Chemical Properties,Usage,Production

Applications

Like Ir(ppy)3, bis[2-(2-pyridinyl-N)phenyl-C](acetylacetonato)iridium(III), or Ir(ppy)2(acac), is one of the most studied OLED materials due to its high quantum yields. When doped into 3,5-Diphenyl-4-(1-naphthyl)-1H-1,2,4-triazole (TAZ), very high external quantum efficiencies of (19.06 ± 1.0%) and luminous power efficiencies of 60±5 lm/W were achieved. This was attributed to the nearly 100% internal phosphorescence efficiency of Ir(ppy)2(acac), coupled with balanced hole and electron injection, and triplet exciton confinement within the light-emitting layer.
Ir(ppy)2(acac) demonstrated higher external quantum efficiency when compared with Ir(ppy)3. It was suggested that Ir(ppy)2(acac) molecules preferentially align so that their transition dipole moment is parallel to the substrate, whereas the orientation of Ir(ppy)3 molecules is nearly isotropic.

Description

Like?Ir(ppy)3, bis[2-(2-pyridinyl-N)phenyl-C](acetylacetonato)iridium(III), or?Ir(ppy)2(acac), is one of the most studied OLED materials due to its high quantum yields. When doped into 3,5-Diphenyl-4-(1-naphthyl)-1H-1,2,4-triazole (TAZ), very high external quantum efficiencies of (19.06 ± 1.0%) and luminous power efficiencies of 60±5 lm/W were achieved. This was attributed to the nearly 100% internal phosphorescence efficiency of Ir(ppy)2(acac), coupled with balanced hole and electron injection, and triplet exciton confinement within the light-emitting layer.

Uses

(ppy)₂Ir(acac) used in green phosphorescent OLED devices as dopant/emitter achieved high brightness of 130800 cd m_2 at a current density of 1550 mA cm_2 (13 V), and high quantum efficiency (15~16%).

Acetylacetonatobis(2-phenylpyridine)iridium Preparation Products And Raw materials

Raw materials

Preparation Products

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Acetylacetonatobis(2-phenylpyridine)iridium Suppliers

China 124 India 1 Japan 1 United Kingdom 2 United States 4 Global 132

Xi'an Yuri Solar Co., Ltd

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Energy Chemical

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Jilin OLED Material Tech Co., Ltd

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View Lastest Price from Acetylacetonatobis(2-phenylpyridine)iridium manufacturers

Henan Fengda Chemical Co., Ltd

Product: Acetylacetonatobis(2-phenylpyridine)iridium 337526-85-9
Price: US $200.00-1.00/KG
Min. Order: 1KG
Purity: 99%, 99.5% Sublimated
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-01-02

Henan Aochuang Chemical Co.,Ltd.

Product: Acetylacetonatobis(2-phenylpyridine)iridium 337526-85-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-30

Longyan Tianhua Biological Technology Co., Ltd

Product: Acetylacetonatobis(2-phenylpyridine)iridium 337526-85-9
Price: US $18.00/KG
Min. Order: 1KG
Purity: 99
Supply Ability: 1000KG
Release date: 2020-11-11

337526-85-9, Acetylacetonatobis(2-phenylpyridine)iridiumRelated Search:

TRIS(2,2'-BIPYRIDYL)RUTHENIUM(II) CHLORIDE HEXAHYDRATE TRIS(2,2'-BIPYRIDINE)RUTHENIUM(II) HEXAFLUOROPHOSPHATE Dichlorotetrakis[2-(2-pyridyl)phenyl]diiridiuM(III) (2,2'-Bipyridine)bis(2-phenylpyridinato)iridium(III) Hexafluorophosphate Ferric acetylacetonate Manganic acetylacetonate Iridium Acetylacetone ERBIUM (III) 2,4-PENTANEDIONATE Tris[2-(p-tolyl)pyridine]iridium(III) 8-Hydroxyquinolinolato-lithium Tris(2-phenylpyridine)iridium (Ir(ppy)3) Ir(piq)3, Tris[1-phenylisoquinolinato-C2,N]iridium(III) Bis(1-phenyl-isoquinoline)(Acetylacetonato)iridium(III) ZINC ACETYLACETONATE HYDRATE THALLIUM(I) 2,4-PENTANEDIONATE Iridium(III) acetylacetonate LEAD(II) ACETYLACETONATE

IridiuM(III) bis(2-phenylpyridinato-N,C2') (acetylacetonate)

Bis(2-phenylpyridine-C2,N')(acetylacetonato)IridiuM (III)

(ppy)2Ir(acac)

Bis(2-phenylpyridine)(acetylacetonate)iridiuM(III)/ Ir(ppy)2(acac)

Bis[2-(2-pyridinyl-N)phenyl-C](acetylacetonato)iridiuM(III)

Bis[2-(2-pyridinyl-N)phenyl-C](2,4-pentanedionato-O2,O4)iridium(III)

Bis(2-phenylpyridine)(acetylacetonate)iridium

Ir(ppy)2(acac)

Iridium,(2,4-pentanedionato-κO,κO')bis[2-(2-pyridinyl-κN)phenyl-κC]-,

Acetylacetonatobis(2-phenylpyridine)iridium

Bis(2-phenylpyridine) (acetylacetonate) iridium(III)

fac-tris(2-(2-pyridinyl)phenyl)iridium

Acetylacetonatobis(2

Bis(2-phenylpyridine)(Acetylacetonato)iridium(III)

Ir(ppy)2(acac) , Acetylacetonatobis(2-phenylpyridine)iridiuM

Bis(2-phenylpyridine-C2,N′ )(acetylacetonato)iridium(III) Ir(ppy)2(acac)

Iridium, acetylacetonatobis[2-(2-pyridyl)phenyl]

Acetylacetonatobis(2-phenylpyridinato)iridium

(2,4-Pentanedionato)bis(2-phenylpyridine)iridium(III)

Bis[2-(2-p

Bis(2-phenylpyridinato-C2,N) (acetylacetonate)iridium(III)

bis(2-phenylpyridinato-N,C2’) (acetylacetonate) Iridium(III)

(Acetylacetonato)bis(2-phenylpyridine)iridium(III)

Iridium(III) Bis(2-phenylpyridinato)acetylacetonate

Acetylacetonatobis(2-phenylpyridine)iridium ISO 9001：2015 REACH

TIANFU-CHEM Acetylacetonatobis(2-phenylpyridine)iridium

337526-85-9

C27H23IrN2O2

C27H23IrN202

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