932124

SF3-TRZ

≥99% (HPLC)

• Synonym(s): 2-(9,9′-Spirobi[fluoren]-3-yl)-4,6-diphenyl-1,3,5-triazine
• Empirical Formula (Hill Notation): C₄₀H₂₅N₃
• CAS Number: 1639424-37-5
• Molecular Weight: 547.65
• MDL number: MFCD31001479
• UNSPSC Code: 12352005
• NACRES: NA.23

Properties

• grade: sublimed grade
• Quality Level: 100
• Assay: ≥99% (HPLC)
• description: 3.44 eV (EG: HOMO-LUMO gap)
• solubility: toluene: soluble
• Orbital energy: HOMO -6.54 eV ; LUMO -3.10 eV

Description

Application

SF3-TRZ can also be utilized in devices such as organic photovoltaic (OPV) devices and organic field-effect transistors (OFETs). In OPV devices, it can serve as an electron transport or electron-blocking material, assisting in efficient charge extraction and collection. In OFETs, SF3-TRZ can act as an electron-transport layer, enabling the smooth flow of electrons in the device. It can be used as an electron-transport layer in organic light-emitting diodes (OLEDs), facilitating the efficient injection and transport of negative charges (electrons) from the cathode to the emissive layer.

Use as TADF Host for Green TADF OLED, EQE of 20.6%.

µ₀ (hole) : ~9 × 10⁻⁹ cm₂ V⁻¹ s⁻¹

µ₀(electron): ~4 × 10⁻⁵ cm₂ V⁻¹ s⁻¹

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable