932159

t-DABNA

≥99% (HPLC)

• Synonim(y): 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
• Wzór empiryczny (zapis Hilla): C₄₆H₅₃BN₂
• Numer CAS: 1802003-07-1
• Masa cząsteczkowa: 644.74
• Kod UNSPSC: 12352005
• NACRES: NA.23

Właściwości

• klasa czystości: sublimed grade
• Poziom jakości: 100
• Próba: ≥99% (HPLC)
• pasmo wzbronione: 2.7 eV, HOMO-LUMO gap
• energy gap: 0.17 eV, delta EST
• temp. przejścia: transition temp 418.7 °C (Td by TGA)
• rozpuszczalność: methylene chloride: soluble
• λmaks.: 445 nm in dichloromethane
• Energia orbitalna: HOMO -5.72 eV ; LUMO -3.02 eV

Opis

Zastosowanie

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).

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable