688096

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

97%

• Synonyme(s) : Ir(ppy)₃, Iridium, tris[2-(2-pyridinyl-κN)phenyl-κC]
• Formule empirique (notation de Hill): C₃₃H₂₄IrN₃
• Numéro CAS: 94928-86-6
• Poids moléculaire : 654.78
• Numéro MDL: MFCD12022527
• Code UNSPSC : 12352103
• ID de substance PubChem : 329760833
• Nomenclature NACRES : NA.23

Propriétés

• Description: fac-Tris[2-phenylpyridinato-C₂,N]iridium(III)
• Pureté: 97%
• Forme: powder
• Pertinence de la réaction: core: iridium; reagent type: catalyst
• Capacité de réaction: reaction type: Photocatalysis
• Activation du photocatalyseur: 425 nm
• Fluorescence: λ_ex 340 nm; λ_em 512 nm in chloroform
• Énergie orbitale: HOMO 5.6 eV ; LUMO 3 eV
• Performance des dispositifs OLED: 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
• Chaîne SMILES: 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;
• Clé InChI: QKBWDYLFYVXTGE-UHFFFAOYSA-N

Description

Description générale

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)

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves