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
• UNSPSC Code: 12352005
• NACRES: NA.23

Propiedades

• grade: sublimed grade
• Quality Level: 100
• assay: ≥99% (HPLC)
• band gap: 2.7 eV, HOMO-LUMO gap
• energy gap: 0.17 eV, delta EST
• transition temp: transition temp 418.7 °C (Td by TGA)
• solubility: methylene chloride: soluble
• λmax: 445 nm in dichloromethane
• orbital energy: HOMO -5.72 eV ; LUMO -3.02 eV

Descripción

Application

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

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable