DPEPO

General information

• Name: DPEPO
• Full name: Bis[2-(diphenylphosphino)phenyl]ether oxide
• CAS number: 808142-23-6
• Chemical formula: C₃₆H₂₈O₃P₂
• Molecular weight: 570.55 g/mol
• Absorption: λ_max = 388 nm in DCM
• Photoluminescence: λ_max = 311 nm in DCM
• HOMO/LUMO: HOMO = 6.1 eV, LUMO = 2.0 eV
• Synonyms: -
• Classification: Organic light-emitting diodes, TADF materials, Host materials, Electron transport layer materials (ETL), Hole blocking layer materials (HBL), PHOLED materials, Diphenyl ether (DPE)
• Purity: Sublimed: >99.0% (HPLC)
• Melting point: 176 - 177 °C
• Appearance: White powder/crystals