PPT

General information

• Name: PPT
• Full name: 2,8-Bis(diphenyl-phosphoryl)-dibenzo[b,d]thiophene
• CAS number: 1019842-99-9
• Chemical formula: C₃₆H₂₆O₂P₂S
• Molecular weight: 584.60 g/mol
• Absorption: λ_max = 312 nm, 328 nm in DCM
• Photoluminescence: λ_max = 350 nm in DCM
• HOMO/LUMO: HOMO = 6.7 eV, LUMO = 3.0 eV
• Synonyms: DPDT, PO15
• Classification: Organic light-emitting diodes, Electron transport layer materials (ETL), Host materials, TADF materials, Organic long persistent luminescence
• Purity: Sublimed: >99.0% (HPLC)
• Melting point: TGA: >320 °C
• Appearance: Yellow powder/crystals