General information

  • Name: DPAVBi
  • Full name: 4,4′-Bis[4-(di-p-tolylamino)styryl]biphenyl
  • CAS number: 119586-44-6
  • Chemical formula: C56H48N2
  • Molecular weight: 748.99 g/mol
  • Absorption: λmax = 405 nm in THF
  • Photoluminescence: λmax = 474 nm in THF
  • HOMO/LUMO: HOMO = 5.3 eV, LUMO = 2.6 eV
  • Synonyms: 4,4'-[Biphenyl-4,4'-diyldi(E)ethene-2,1-diyl]bis[N,N-bis(4-methylphenyl)aniline]
  • Classification: Organic light-emitting diodes, Hole transport layer materials (HTL), Emmiting layer materials (EML), Blue fluorescent dopant materials, TADF materials
  • Purity: Sublimed: >99.0% (HPLC)
  • Melting point: >300 °C
  • Appearance: Greenish-yellow powder/crystals

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