751464

Bis[2-(4,6-difluorophenyl)pyridinato-C²,N](picolinato)iridium(III)

97%

• Synonym(s): F₂Irpic, FIrpic
• Empirical Formula (Hill Notation): C₂₈H₁₆F₄IrN₃O₂
• CAS Number: 376367-93-0
• Molecular Weight: 694.66
• MDL number: MFCD09038721
• UNSPSC Code: 12352103
• PubChem Substance ID: 329766219
• NACRES: NA.23

Properties

• description: Emissive Layer
• Assay: 97%
• form: solid
• mp: 330-335 °C
• Orbital energy: HOMO 5.8 eV ; LUMO 2.9 eV
• OLED Device Performance: ITO/NPD/mCP/BCPO:FIrpic (8%)/TAZ/LiF/Al;
  • Color: blue
  • Max. Luminance: 35677 Cd/m²
  • Max. EQE: 23.5 %
  • Turn-On Voltage: 2.8 V
  ; ITO/PEDOT:PSS/BCC-27: FIrpic (10 wt%)/TAZ/Cs₂CO₃:Al;
  • Color: blue
  • Max. Luminance: 19200 Cd/m²
  • Max. EQE: 9.7 %
  • Turn-On Voltage: 3.9 V
  ; ITO/PEDOT:PSS/NPD/TCTA/m-CBTZ:FIrpic (10 wt%)/DPPS/TAZ/LiF/Al;
  • Color: blue
  • Max. Luminance: 29500 Cd/m²
  • Max. EQE: 8.8 %
  • Turn-On Voltage: 3.5 V
  ; ITO/PEDOT:PSS/NPD/TCTA/p-CBTZ:FIrpic (10 wt%)/DPPS/TAZ/LiF/Al;
  • Color: blue
  • Max. Luminance: 15500 Cd/m²
  • Max. EQE: 8 %
  • Turn-On Voltage: 3.5 V
• SMILES string: Fc1cc(F)c(-c2ccccn2)c(c1)[Ir](OC(=O)c3ccccn3)c4cc(F)cc(F)c4-c5ccccn5
• InChI: 1S/2C11H6F2N.C6H5NO2.Ir/c2*12-8-4-5-9(10(13)7-8)11-3-1-2-6-14-11;8-6(9)5-3-1-2-4-7-5;/h2*1-4,6-7H;1-4H,(H,8,9);/q;;;+1/p-1
• InChI key: CTOBHCLNNFAQNN-UHFFFAOYSA-M

Description

Application

FIrpic is a light blue heteroleptic triplet emitter.This material is typically doped into host matrices such as tetra-aryl silanes and short conjugation length carbazole derivatives in OLEDs; showing a good quantum efficiency.[1]

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable