DPVBi

General information

• Name: DPVBi
• Full name: 4,4'-Bis(2,2-diphenylvinyl)-1,1'-diphenyl
• CAS number: 142289-08-5
• Chemical formula: C₄₀H₃₀
• Molecular weight: 510.67 g/mol
• Absorption: λ_max = 351 nm in THF
• Photoluminescence: λ_max = 447 nm in THF
• HOMO/LUMO: HOMO = 5.9 eV, LUMO = 2.8 eV
• Synonyms: 4,4'-Bis(2,2-diphenylvinyl)biphenyl, 4,4'-Bis(2,2-diphenylethenyl)-1,1'-biphenyl
• Classification: Organic light-emitting diodes, Hole injection layer materials (HIL), Hole transport layer materials (HTL), Host materials, TADF materials
• Purity: Sublimed: >99.0% (HPLC)
• Melting point: 207 °C
• Appearance: Yellow powder/crystals