Tris[2-phenylpyridinato-C2,N]iridium(III) 688096-250MG
Empirical Formula (Hill Notation): | C33H24IrN3 |
CAS Number: | 94928-86-6 |
Molecular Weight: | 654.78 |
MDL number: | MFCD12022527 |
PubChem Substance ID: | 329760833 |
NACRES: | NA.23 |
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.
Learn More at the Professor and Product Portal of Professor Corey Stephenson.
Put to elegant use by Stephenson for the reduction of alkyl, alkenyl and aryl iodides in the presence of visible light. Intramolecular reductive cyclizations were also achieved with this catalyst.
Engaging unactivated alkyl, alkenyl and aryl iodides in visible-light-mediated free radical reactions
250 mg in glass insert
Quality Level | 100 |
description | fac-Tris[2-phenylpyridinato-C2,N]iridium(III) |
assay | 97% |
reaction suitability | core: iridium, reaction type: Photocatalysis, reagent type: catalyst |
photocatalyst activation | 425 nm |
fluorescence | ex 340 nm; em 512 nm in chloroform |
Orbital energy | HOMO 5.6 eV , LUMO 3 eV A |
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
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SMILES string | c1ccc(nc1)-c2ccccc2[Ir](c3ccccc3-c4ccccn4)c5ccccc5-c6ccccn6 |
InChI | 1S/3C11H8N.Ir/c3*1-2-6-10(7-3-1)11-8-4-5-9-12-11;/h3*1-6,8-9H; |
InChI key | QKBWDYLFYVXTGE-UHFFFAOYSA-N |
Personal Protective Equipment | dust mask type N95 (US), Eyeshields, Gloves |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |