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694924

三[2-苯基吡啶-C2,N]铱(III)

sublimed grade

别名:

Ir(ppy)3, 三(2-苯基吡啶)合铱

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关于此项目

经验公式（希尔记法）:
C33H24IrN3
化学文摘社编号:
94928-86-6
分子量:
654.78
NACRES:
NA.23
PubChem Substance ID:
329761700
UNSPSC Code:
12352103
MDL number:
MFCD12022527
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Quality Segment

100

grade

sublimed grade

description

OLED triplet emitter (green), Emissive Layer

form

powder

loss

0.5% loss on heating, 359°C (typical, TGA)

transition temp

transition temp 437.6 °C (typical, DSC)

λmax

282 nm

fluorescence

λex 305 nm; λem 507 nm in chloroform

orbital energy

HOMO 5.6 eV , LUMO 3 eV 

OLED device performance

ITO/HMPD/TAZ:Ir(ppy)3 (7%)/Alq3/Al:Li

  • Color: green
  • Max. Luminance: 4000 Cd/m2
  • Max. EQE: 15 %
, ITO/NPD/CBP:Ir(ppy)3 (6%)/Alq3/Mg:Ag
  • Color: green
  • Max. Luminance: 100000 Cd/m2
  • Max. EQE: 8 %
  • Turn-On Voltage: 4.3 V
, ITO/NPD/TCTA/BCPO:Ir(ppy)3 (7-8%)/BCP/Alq3/LiF/Al
  • Color: green
  • Max. Luminance: 207839 Cd/m2
  • Max. EQE: 21.6 %
  • Turn-On Voltage: 2.1 V
, ITO/TCTA/Ir(ppy)3/Bphen/LiF/Al
  • Color: green
  • Max. Luminance: 300000 Cd/m2
  • Max. EQE: 19 %
  • Turn-On Voltage: 2.6 V

SMILES string

c1ccc(nc1)-c2ccccc2[Ir](c3ccccc3-c4ccccn4)c5ccccc5-c6ccccn6

InChI

1S/3C11H8N.Ir/c3*1-2-6-10(7-3-1)11-8-4-5-9-12-11;/h3*1-6,8-9H;

InChI key

QKBWDYLFYVXTGE-UHFFFAOYSA-N

General description

Tris[2-phenylpyridinato-C2,N]iridium(III) is a premium iridium complex utilized in organic light-emitting diodes (OLEDs) for its exceptional luminescent properties. With a molecular weight of 654.78, this sublimed grade compound is essential for applications requiring high-efficiency green light emission.

Application

OLED 三线态发射体（绿色）

Features and Benefits

High Efficiency: Achieves maximum luminance up to 300,000 Cd/m² with an EQE of 19%.

Stable Performance: Offers reliable performance across various electronic applications.

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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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