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Acetylacetonatobis(2-phenylpyridine)iridium

Applications
Acetylacetonatobis(2-phenylpyridine)iridium
Acetylacetonatobis(2-phenylpyridine)iridium structure
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

Acetylacetonatobis(2-phenylpyridine)iridium Properties

Melting point:
349-356°C
form 
powder
InChIKey
QISLNNOQKUEVTI-DVACKJPTSA-M
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

Acetylacetonatobis(2-phenylpyridine)iridium price More Price(2)

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 $246 2021-03-22 Buy
TCI Chemical P2637 (2,4-Pentanedionato)bis(2-phenylpyridine)iridium(III) >98.0%(HPLC) 337526-85-9 200mg $180 2021-03-22 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.

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

Raw materials

Preparation Products


Acetylacetonatobis(2-phenylpyridine)iridium Suppliers

Global( 97)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 21050 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 26725 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29966 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
Shaanxi Dideu Medichem Co. Ltd
15336106720
029-88380327 1017@dideu.com CHINA 3979 58
Richest Group Ltd
18017061086
oled@richest-group.com CHINA 5606 58
Antai Fine Chemical Technology Co.,Limited
18503026267
info@antaichem.com CHINA 9664 58
Neostar United (Changzhou) Industrial Co., Ltd.
+0086-519-85557386
+0086-519-85557389 marketing1@neostarunited.com CHINA 4135 58

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

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-04-28 Ir(ppy)2(acac); Bis(2-phenylpyridinato-C2,N) (acetylacetonate)iridium(III)
337526-85-9
US $1.00 / KG 1KG 99% 20T Shaanxi Dideu Medichem Co. Ltd
2019-07-06 Acetylacetonatobis(2-phenylpyridine)iridium
337526-85-9
US $300.00 / KG 10G 99% customise career henan chemical co

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