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
- Molecular Weight:
- 599.711
- MDL Number:
- MFCD12022553
- MOL File:
- 337526-85-9.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| WGK Germany | 3 |
| HS Code | 2843.90.0000 |
Acetylacetonatobis(2-phenylpyridine)iridium price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 771589 | Bis[2-(2-pyridinyl-N)phenyl-C](2,4-pentanedionato-O2,O4)iridium(III) ≥99.0% (HPLC) | 337526-85-9 | 250mg | $287 | 2023-06-20 | Buy |
| TCI Chemical | P2637 | (2,4-Pentanedionato)bis(2-phenylpyridine)iridium(III) >98.0%(HPLC) | 337526-85-9 | 200mg | $206 | 2024-03-01 | Buy |
| Chem-Impex | 41209 | (2,4-Pentanedionato)bis(2-phenylpyridine)iridium(III),≥98%(HPLC) ≥98%(HPLC) | 337526-85-9 | 200MG | $206.17 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB37701 | Bis(2-phenylpyridine)(Acetylacetonato)iridium(III) | 337526-85-9 | 250mg | $200 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB37701 | Bis(2-phenylpyridine)(Acetylacetonato)iridium(III) | 337526-85-9 | 1g | $500 | 2021-12-16 | Buy |
Acetylacetonatobis(2-phenylpyridine)iridium Chemical Properties,Uses,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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7845 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 | 1057@dideu.com | China | 3537 | 58 |
| Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5601 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 | marketing1@neostarunited.com | China | 8349 | 58 |
View Lastest Price from Acetylacetonatobis(2-phenylpyridine)iridium manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-01-02 | Acetylacetonatobis(2-phenylpyridine)iridium
337526-85-9
|
US $200.00-1.00 / KG | 1KG | 99%, 99.5% Sublimated | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2022-10-01 | Acetylacetonatobis(2-phenylpyridine)iridium
337526-85-9
|
US $0.00-0.00 / KG | 1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd. | |
 |
2022-06-02 | Acetylacetonatobis(2-phenylpyridine)iridium
337526-85-9
|
US $1.10 / g | 1g | 99.00% | 100 Tons | Dideu Industries Group Limited |
-
- Acetylacetonatobis(2-phenylpyridine)iridium
337526-85-9
- US $200.00-1.00 / KG
- 99%, 99.5% Sublimated
- Henan Fengda Chemical Co., Ltd
-
- Acetylacetonatobis(2-phenylpyridine)iridium
337526-85-9
- US $0.00-0.00 / KG
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- Acetylacetonatobis(2-phenylpyridine)iridium
337526-85-9
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
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