688096

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

97%

• Sinonimo/i: Ir(ppy)₃, Iridium, tris[2-(2-pyridinyl-κN)phenyl-κC]
• Formula empirica (notazione di Hill): C₃₃H₂₄IrN₃
• Numero CAS: 94928-86-6
• Peso molecolare: 654.78
• Numero MDL: MFCD12022527
• Codice UNSPSC: 12352103
• ID PubChem: 329760833
• NACRES: NA.23

Proprietà

• Descrizione: fac-Tris[2-phenylpyridinato-C₂,N]iridium(III)
• Livello qualitativo: 100
• Saggio: 97%
• Stato: powder
• Impiego in reazioni chimiche: core: iridium; reaction type: Photocatalysis; reagent type: catalyst
• Attivazione fotocatalizzatore: 425 nm
• Fluorescenza: λ_ex 340 nm; λ_em 512 nm in chloroform
• Energia dell’orbitale: HOMO 5.6 eV ; LUMO 3 eV
• Prestazioni di un dispositivo 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
• Stringa SMILE: 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;; QKBWDYLFYVXTGE-UHFFFAOYSA-N

Descrizione

Descrizione generale

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.

Applicazioni

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)

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: dust mask type N95 (US), Eyeshields, Gloves