General information
- Name: UGH2
- Full name: 1,4-Bis(triphenylsilyl)benzene
- CAS number: 40491-34-7; 18856-08-1
- Chemical formula: C42H34Si2
- Molecular weight: 594.89 g/mol
- Absorption: λmax = 265 nm in DCM
- Photoluminescence: λmax = 298 nm in DCM
- HOMO/LUMO: HOMO = 7.2 eV, LUMO = 2.8 eV
- Synonyms: UGH-2, 1,4-Phenylenebis(triphenylsilane)
- Classification: Organic light-emitting diodes, Hole blocking layer materials (HBL), TADF materials, PHOLED materials, TADF materials
- Purity: Sublimed: >99.0% (HPLC)
- Melting point: TGA: 350 - 352 °C
- Appearance: White powder/crystals