932159

t-DABNA

≥99% (HPLC)

• 同義詞: 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
• 經驗公式（希爾表示法）: C₄₆H₅₃BN₂
• CAS號碼: 1802003-07-1
• 分子量：: 644.74
• 分類程式碼代碼: 12352005
• NACRES: NA.23

屬性

• 等級: sublimed grade
• 品質等級: 100
• 化驗: ≥99% (HPLC)
• 帶隙: 2.7 eV, HOMO-LUMO gap
• energy gap: 0.17 eV, delta EST
• 轉變溫度: transition temp 418.7 °C (Td by TGA)
• 溶解度: methylene chloride: soluble
• λmax: 445 nm in dichloromethane
• 軌道能量: HOMO -5.72 eV ; LUMO -3.02 eV

描述

應用

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).

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable