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  • 771589 - Bis[2-(2-pyridinyl-N)phenyl-C](2,4-pentanedionato-O2,O4)iridium(III)

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771589 Sigma-Aldrich

Bis[2-(2-pyridinyl-N)phenyl-C](2,4-pentanedionato-O2,O4)iridium(III)

≥99.0% (HPLC)

Synonym: (ppy)2Ir(acac), Bis[2-(2-pyridinyl-N)phenyl-C](acetylacetonato)iridium(III), Ir(ppy)2(acac)

  • CAS Number 337526-85-9

  • Empirical Formula (Hill Notation) C27H23IrN2O2

  • Molecular Weight 599.70

  •  PubChem Substance ID 329767505

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Properties

Related Categories Light Emitters and Dopants, Materials Science, OLED and PLED Materials, Organic and Printed Electronics
InChI Key   MCAGFPRRYUPGMD-UHFFFAOYSA-N
assay   ≥99.0% (HPLC)
form   powder
mp   349-356 °C
absorption   λmax 261 nm in dichloromethane
fluorescence   λem 314 nm in THF

Description

Application

(ppy)2Ir(acac) used in green phosphorescent OLED devices as dopant/emitter achieved high brightness of 130800 cd m_2 at a current density of 1550 mA cm_2 (13 V), and high quantum efficiency (15~16%).

Packaging

250 mg in glass insert

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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