932159

t-DABNA

≥99% (HPLC)

• Sinonimo/i: 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
• Formula empirica (notazione di Hill): C₄₆H₅₃BN₂
• Numero CAS: 1802003-07-1
• Peso molecolare: 644.74
• Codice UNSPSC: 12352005

Proprietà

• Grado: sublimed grade
• Livello qualitativo: 100
• Saggio: ≥99% (HPLC)
• Banda proibita: 2.7 eV, HOMO-LUMO gap
• energy gap: 0.17 eV, delta EST
• Temp. transizione: transition temp 418.7 °C (Td by TGA)
• Solubilità: methylene chloride: soluble
• λmax: 445 nm in dichloromethane
• Energia dell’orbitale: HOMO -5.72 eV ; LUMO -3.02 eV

Descrizione

Applicazioni

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).

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable