688096

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

97%

• Synonyma: Ir(ppy)₃, Iridium, tris[2-(2-pyridinyl-κN)phenyl-κC]
• Empirický vzorec (Hillův zápis): C₃₃H₂₄IrN₃
• Číslo CAS: 94928-86-6
• Molekulová hmotnost: 654.78
• MDL number: MFCD12022527
• UNSPSC Code: 12352103
• PubChem Substance ID: 329760833
• NACRES: NA.23

Vlastnosti

• description: fac-Tris[2-phenylpyridinato-C₂,N]iridium(III)
• 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

Popis

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)

Bezpečnostní informace

• 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