General information
- Name: 4TCzBN
- Full name: 2,3,5,6-Tetrakis(3,6-di-tert-butyl-9H-carbazol-9-yl)benzonitrile
- CAS number: 2055722-93-3
- Chemical formula: C87H97N5
- Molecular weight: 1212.73 g/mol
- Absorption: λmax = 295 nm, 345 nm, 417 nm in Toluene
- Photoluminescence: λmax = 483 nm in Toluene
- HOMO/LUMO: HOMO = 5.5 eV, LUMO = 2.7 eV
- Synonyms: 2,3,5,6-Tetrakis[3,6-bis(1,1-dimethylethyl)-9H-carbazol-9-yl]benzonitrile
- Classification: Organic light-emitting diodes, Emmiting layer materials (EML), TADF materials, Blue fluorescent dopant materials
- Purity: Sublimed: >99% (1H NMR)
- Melting point: Tg = 322 °C
- Appearance: Yellow powder/crystals