688096

Tris[2-phenylpyridinato-C²,N]iridium(III)

97%

• Sinónimos: Ir(ppy)₃, Iridium, tris[2-(2-pyridinyl-κN)phenyl-κC]
• Fórmula empírica (notación de Hill): C₃₃H₂₄IrN₃
• Número de CAS: 94928-86-6
• Peso molecular: 654.78
• MDL number: MFCD12022527
• UNSPSC Code: 12352103
• PubChem Substance ID: 329760833
• NACRES: NA.23

Propiedades

• description: fac-Tris[2-phenylpyridinato-C₂,N]iridium(III)
• Quality Level: 100
• assay: 97%
• form: powder
• reaction suitability: core: iridium; reaction type: Photocatalysis; reagent type: catalyst
• photocatalyst activation: 425 nm
• fluorescence: λ_ex 340 nm; λ_em 512 nm in chloroform
• orbital energy: HOMO 5.6 eV ; LUMO 3 eV
• 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
• 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

Descripción

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.

Application

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

Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves