688096

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

97%

• Synonym(e): Ir(ppy)₃, Iridium-tris-[2-(2-pyridinyl-κN)-phenyl-κC]
• Empirische Formel (Hill-System): C₃₃H₂₄IrN₃
• CAS-Nummer: 94928-86-6
• Molekulargewicht: 654.78
• MDL-Nummer: MFCD12022527
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 329760833
• NACRES: NA.23

Eigenschaften

• Beschreibung: fac-Tris[2-phenylpyridinato-C₂,N]iridium(III)
• Assay: 97%
• Form: powder
• Eignung der Reaktion: core: iridium; reaction type: Photocatalysis; reagent type: catalyst
• Photokatalysatoraktivierung: 425 nm
• Fluoreszenz: λ_ex 340 nm; λ_em 512 nm in chloroform
• Energie der Orbitale: HOMO 5.6 eV ; LUMO 3 eV
• Leistung von OLED-Bauelementen: 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;
• InChIKey: QKBWDYLFYVXTGE-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

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)

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves