Tris(2-phenylpyridine)iridium (Ir(ppy)3)
Synonym(s):Ir(ppy)3;Iridium, tris[2-(2-pyridinyl-κN)phenyl-κC]
- CAS NO.：94928-86-6
- Empirical Formula: C33H24IrN3
- Molecular Weight: 654.79
- MDL number: MFCD04039766
- EINECS: 635-640-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:24:56
What is Tris(2-phenylpyridine)iridium (Ir(ppy)3)?
Description
Tris(2-phenylpyridine)iridium(III), Ir(ppy)3, is used widely in organic light-emitting diodes (OLEDs) due to its high quantum yields and thermal stability.
Chemical properties
Light yellow to red solid
The Uses of Tris(2-phenylpyridine)iridium (Ir(ppy)3)
suzuki reaction
The Uses of Tris(2-phenylpyridine)iridium (Ir(ppy)3)
Tris(2-phenylpyridine)iridium can be useful as a photoredox catalyst in the preparation of fused-quinoxaline derivatives, difluorinated ketones and carbazoles. It can be a useful modifier in optogenetic control of behavior of larva expressing ChR2 in Drosophila melanogaster. It can also be useful in the development of a metal-?containing nucleoside that possesses both therapeutic and diagnostic activity against cancer.
General Description
Tris-(2-phenylpyridine) iridium [Ir(ppy)3] is a heavy metal complex. [Ir(ppy)3] is the most frequently used precursor molecule for the synthesis of electro-phosphorescent materials, which are then used in organic light emitting diodes (OLEDs). It provides green-color emission and high phosphorescence quantum yield close to unity.
Properties of Tris(2-phenylpyridine)iridium (Ir(ppy)3)
| Melting point: | 328°C |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| form | Powder |
| color | yellow |
| Sensitive | air sensitive |
| CAS DataBase Reference | 94928-86-6(CAS DataBase Reference) |
| Absorption | λmax?282, 377 nm?in THF |
Safety information for Tris(2-phenylpyridine)iridium (Ir(ppy)3)
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Tris(2-phenylpyridine)iridium (Ir(ppy)3)
New Products
Cyclopropane-1,1-dicarboxylic acid Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity tert-Butyl (2S)-[1-amino-3-(4-iodophenyl)-1-oxopropan-2-yl]carbamate 4-amino-2-fluoro-N- methylbenzamide 5-Chloro-3- Methyl -1,3-2-benzoxazol-2(3H)-one N-(2-chloropyrimidin-4-yl)-N,2,3- trimethyl-2H- indazol 6-amine N-Boc-1,4-butanediamine 4-Bromo-2-fluoro-N-methylbenzamide valeronitrile 3-chlorobenzyl cyanide 3,4 Dimethoxy Benzylcyanide 3,4 Diethoxy Benzylcyanide 2-Chloro Benzylcyanide 3-Hydroxypropionitrile 5-azidovalericacid 6,6'-bis(difluoromethoxy)-2,2'-bis((3,4-dimethoxypyridin-2-yl)methylsulfinyl)-1H,1'H-5,5'-bibenzo[d]imidazole (1-((2'-(2-((1-((2'-(2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methanol (1-((2'-(1-((1-((2'-(2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methanol (4-Methoxyphenyl) hydrazine HydrochlorideRelated products of tetrahydrofuran
![Ir[p-F(t-Bu)-ppy]3](https://img.chemicalbook.in/CAS/20210111/GIF/1311386-93-2.gif)
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