Specyfikacja
- Nazwa: NPNPB
- Pełna nazwa: N,N'-Diphenyl-N,N'-di-[4-(N,N-diphenyl-amino)phenyl]benzidine
- Numer CAS: 936355-01-0
- Chemical formula: C60H46N4
- Molecular weight: 823.03 g/mol
- Absorption: λmax = 324 nm in THF
- Photoluminescence: λmax = 450 nm in THF
- HOMO/LUMO: HOMO = 5.1 eV, LUMO = 3.0 eV
- Synonyms: N,N'-Bis[4-(diphenylamino)phenyl]-N,N'-diphenyl-3,3'-biphenyldiamine
- Classification: Organic light-emitting diodes, Hole transport layer materials (HTL), Hole injection layer materials (HIL), TADF materials
- Purity: Sublimed: >99%
- Melting point: DSC: 415 °C
- Appearance: Yellow-greenish powder