General information

  • Name: Ir(ppy)2(acac)
  • Full name: Bis[2-(2-pyridinyl-N)phenyl-C](acetylacetonato)iridium(III)
  • CAS number: 337526-85-9
  • Chemical formula: C27H23IrN2O2
  • Molecular weight: 599.70 g/mol
  • Absorption: λmax = 259 in THF
  • Photoluminescence: λmax = 314 in THF
  • HOMO/LUMO: HOMO = 5.6 eV, LUMO = 3.0 eV
  • Synonyms: (ppy)2Ir(acac), Bis[2-(2-pyridinyl-N)phenyl-C](2,4-pentanedionato-O2,O4)iridium(III)
  • Classification: Organic light-emitting diodes, Polymer light-emitting diodes, Emmiting layer materials (EML), Green phosphorescent dopant materials
  • Purity: Sublimed: >99%
  • Melting point: 349 - 356 °C
  • Appearance: Yellow powder/crystals

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