Tris[2-phenylpyridinato-C2,N]iridium(III)
ALDRICH/694924 - sublimed grade
Synonym: Ir(ppy)3; Iridium, tris[2-(2-pyridinyl-κN)phenyl-κC]
CAS Number: 94928-86-6
Empirical Formula (Hill Notation): C33H24IrN3
Molecular Weight: 654.78
MDL Number: MFCD12022527
Linear Formula: C33H24IrN3
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 694924-250MG
| λmax | 282 nm |
| description | Emissive Layer |
| fluorescence | λex 305 nm; λem 507 nm in chloroform |
| form | powder |
| grade | sublimed grade |
| InChI | 1S/3C11H8N.Ir/c3*1-2-6-10 |
| InChI key | QKBWDYLFYVXTGE-UHFFFAOYSA |
| loss | 0.5% loss on heating, 359°C (typical, TGA) |
| OLED device performance | ITO/HMPD/TAZ:Ir(ppy)3 (7%)/Alq3/Al:Li • Color: green • Max. Luminance: 4000 Cd/m2 • Max. EQE: 15 % |
| ITO/NPD/CBP:Ir(ppy)3 (6%)/Alq3/Mg:Ag • Color: green • Max. Luminance: 100000 Cd/m2 • Max. EQE: 8 % • Turn-On Voltage: 4.3 V |
|
| ITO/NPD/TCTA/BCPO:Ir(ppy)3 (7-8%)/BCP/Alq3/LiF/Al • Color: green • Max. Luminance: 207839 Cd/m2 • Max. EQE: 21.6 % • Turn-On Voltage: 2.1 V |
|
| ITO/TCTA/Ir(ppy)3/Bphen/LiF/Al • Color: green • Max. Luminance: 300000 Cd/m2 • Max. EQE: 19 % • Turn-On Voltage: 2.6 V |
|
| orbital energy | HOMO 5.6 eV |
| LUMO 3 eV | |
| Quality Level | 100  |
| SMILES string | c1ccc(nc1)-c2ccccc2[Ir](c |
| transition temp | transition temp 437.6 °C (typical, DSC) |
| Application: | OLED triplet emitter (green). |
| Packaging: | 250 mg in glass insert |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 12352103 |