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ossila材料Ir(dmpq)2(acac)

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产品名称: ossila材料Ir(dmpq)2(acac)
产品型号: 1056874-46-4
产品展商: Ossila
产品文档:
 MSDS irdmpq2acac

简单介绍


ossila材料Ir(dmpq)2(acac)  的详细介绍

Bis(2-(3,5-dimethylphenyl)quinoline-C2,N')(acetylacetonato)iridium(III), also known as Ir(dmpq)2(acac), is a highly efficient red phosphorescent emitter that is employed as a dopant material in organic light-emitting diodes (OLEDs).

Compared with Ir(phq)2acac, Ir(dmpq)2(acac) has a higher quantum efficiency. The dmpq ligand is methylated version of the phq (2-phenylquinoline) ligand, with methyl substitutions on the phenyl group. It is believed that the higher efficiency is a result of this methylation of the phq ligand.

General Information


CAS number 1056874-46-4
Chemical formula C39H35IrN2O2
Molecular weight 755.94 g/mol
Absorption* λmax 434 nm (in CH2Cl2) [1]
Fluorescence λem 594 nm (in CH2Cl2)
HOMO/LUMO HOMO = 5.31 eV, LUMO = 3.26 eV [2]
Synonyms
  • Bis(2-(3,5-dimethylphenyl)quinoline-C2,N')(acetylacetonato)iridium(III)
  • Ir(mpq)2(acac)
  • Ir(mphq)2(acac)
Classification / Family Red dopant material, Organic Light-Emitting Diodes (OLEDs), Organic electronics

* Measurable with an optical spectrometer

Product Details


Purity >99.5% (sublimed*)
Melting point n/a
Appearance Dark-red powder/crystals
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