932159

t-DABNA

≥99% (HPLC)

• Sinônimo(s): 2,12-Di-tert-butyl-5,9-bis(4-(tert-butyl)phenyl)-5,9-dihydro-5,9-diaza-13b-boranaphtho[3,2,1-de]anthracene
• Fórmula empírica (Notação de Hill): C₄₆H₅₃BN₂
• Número CAS: 1802003-07-1
• Peso molecular: 644.74
• Código UNSPSC: 12352005
• NACRES: NA.23

Propriedades

• grau: sublimed grade
• Nível de qualidade: 100
• Ensaio: ≥99% (HPLC)
• lacuna da banda: 2.7 eV, HOMO-LUMO gap
• energy gap: 0.17 eV, delta EST
• temperatura de transição: transition temp 418.7 °C (Td by TGA)
• solubilidade: methylene chloride: soluble
• λmax: 445 nm in dichloromethane
• Energia orbital: HOMO -5.72 eV ; LUMO -3.02 eV

Descrição

Aplicação

Recent advancement in boron-based efficient and pure blue thermally activated delayed fluorescence materials for organic light emitting diodes. This is a sublimed high purity material, used as TADF Blue Dopant, with a EQE of 25.1%.

t-DABNA can be used as a host material or as a hole-blocking material in the emissive layer of OLED devices. Its high triplet energy level and other properties can contribute to efficient exciton management and improved device performance. It can also be used in studies on organic photovoltaic (OPV) devices and organic field-effect transistors (OFETs).

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable