932159

t-DABNA

≥99% (HPLC)

• Sinónimos: 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 (notación de Hill): C₄₆H₅₃BN₂
• Número de CAS: 1802003-07-1
• Peso molecular: 644.74
• Código UNSPSC: 12352005
• NACRES: NA.23

Propiedades

• grado: sublimed grade
• Nivel de calidad: 100
• Análisis: ≥99% (HPLC)
• anchura de banda: 2.7 eV, HOMO-LUMO gap
• energy gap: 0.17 eV, delta EST
• temperatura de transición: transition temp 418.7 °C (Td by TGA)
• solubilidad: methylene chloride: soluble
• λmáx.: 445 nm in dichloromethane
• Energía orbital: HOMO -5.72 eV ; LUMO -3.02 eV

Descripción

Aplicación

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).

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable