Product Details
Product Name:
Acetylacetonatobis(2-phenylpyridine)iridium |
CAS No.:
337526-85-9 |
EC-No.:
1312995-182-4 |
Min. Order:
1KG |
Purity:
99 |
Supply Ability:
1000KG |
Release date:
2020/11/16 |
Product Number:
WM0165
Product Information:
Acetylacetonatobis(2-phenylpyridine)iridium
Product Name: |
Acetylacetonatobis(2-phenylpyridine)iridium |
Synonyms: |
(ppy)2Ir(acac);Bis(2-phenylpyridine)(acetylacetonate)iridiuM(III)/ Ir(ppy)2(acac);IridiuM(III) bis(2-phenylpyridinato-N,C2') (acetylacetonate);Bis(2-phenylpyridine-C2,N')(acetylacetonato)IridiuM (III);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) |
CAS: |
337526-85-9 |
MF: |
C27H23IrN2O2 |
MW: |
599.711 |
EINECS: |
1312995-182-4 |
Product Categories: |
oled materials;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis, functional materials |
Mol File: |
337526-85-9.mol |
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Acetylacetonatobis(2-phenylpyridine)iridium Chemical Properties |
Hazard Codes |
Xi |
Risk Statements |
36/37/38 |
Safety Statements |
26 |
|
Acetylacetonatobis(2-phenylpyridine)iridium Usage And Synthesis |
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. |
Company Profile Introduction
Longyan Tianhua Biological Technology Co., Ltd is located in Longyan city, Fujian Province, China. It is a large-scale high-tech integrated enterprise dedicated to the research, development and sales of fine chemicals, pharmaceutical raw material intermediates, food and feed additives.
The company has its own research and development base, equipped with advanced production equipment and efficient and precise testing instruments, has set up a strict and scientific quality management system, and constantly committed to technological innovation, product innovation and management innovation, so as to ensure that our products have super competitiveness in the same industry.?
Company's main: Phenformin Hydrochloride, Chlorhexidine Acetate, Indomethacin Biphenyl benzyl azole dyclonine hydrochloride clorprenaline hydrochloride griseofulvin chloramphenicol maleic acid to guangxi pp qi, fucus xanthine tert-butyl of hydroxy anisole (BHA), ammonia, benzene pteridine zonisamide moxifloxacin mother nucleus moxifloxacin side chain moxifloxacin hydrochloride clobetasol propionate tranexamic acid raw material, and so on.?
The annual sales volume of the company is around 3 million DOLLARS. Its products have been sold to more than 40 countries and regions all over the world, and have been well received. Moreover, the buyback rate of customers is very high.
Longyan Tianhua Biotechnology Co., LTD. Is looking forward to long-term cooperation with you.
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