| Identification | Back Directory | [Name]
Ir(piq)3, Tris[1-phenylisoquinolinato-C2,N]iridium(III) | [CAS]
435293-93-9 | [Synonyms]
(piq)3Ir
Tris(1-phenylisoquinoline)iridium
tris(2-(isoquinolin-1-yl)phenyl)iridium
Tris[1-phenylisoquinoline-C2,N]iridium(Ⅲ)
Tris[1-phenylisoquinoline-C2,N]iridium(III)
Tris[1-phenylisoquinolinato-C2,N]iridiuM(III)
Ir(piq)3 , Tris(1-phenylisoquinoline) iridiuM(III)
Tris(1-phenylisoquinoline-C2,N)iridium(III), Ir(piq)3
Ir(piq)3, Tris[1-phenylisoquinolito-C2,N]iridium(III)
Tris[1-phenylisoquinoline-C2,N]iridiuM(III)
Ir(piq)3, Tris[1-phenylisoquinolinato-C2,N]iridium(III)
Iridium,tris[2-(1-isoquinolinyl-kN)phenyl-kC]-,(OC-6-22)-
Tris[1-phenylisoquinoline-C2,N]iridium(III) (purified by sublimation)
Bis(4,4'-difluorol-2,3-diphenylquinoxaline-C2,N)(acetylacetonate)iridium(III) | [Molecular Formula]
C45H30IrN3 | [MDL Number]
MFCD09842770 | [MOL File]
435293-93-9.mol | [Molecular Weight]
804.973 |
| Chemical Properties | Back Directory | [Melting point ]
454 °C | [form ]
powder to crystal | [color ]
Yellow to Amber to Dark red | [InChI]
InChI=1S/3C15H10N.Ir/c3*1-2-7-13(8-3-1)15-14-9-5-4-6-12(14)10-11-16-15;/h3*1-7,9-11H; | [InChIKey]
DGLAKLWHAUIQCS-UHFFFAOYSA-N | [SMILES]
[Ir](C1=CC=CC=C1C1=NC=CC2C=CC=CC1=2)(C1=CC=CC=C1C1=NC=CC2C=CC=CC1=2)C1=CC=CC=C1C1=NC=CC2C=CC=CC1=2 | [Absorption]
λmax 324 nm in THF | [Odor]
Dark-red powder |
| Hazard Information | Back Directory | [Chemical Properties]
Yellow to dark red solid | [Uses]
suzuki reaction | [Description]
Tris(1-phenylisoquinoline)iridium(III), Ir(piq)3 is a deep red phosphorescent dopant material. |
| Questions And Answer | Back Directory | [Classification]
Organometallic iridium complex, Red emitter, Phosphorescence dopant OLEDs, Sublimed materials. | [Applications]
Tris(1-phenylisoquinoline)iridium(III), Ir(piq)3 is a deep red phosphorescent dopant material.
Due to their high electron affinities, quinoline/isoquinoline-based compounds have received considerable attention in optoelectronic materials. With greater π-electronic conjugation in the isoquinoline ring, the energy of the lowest unoccupied molecular orbital (LUMO) is significantly lowered, and the energy gap is reduced.
Ir(piq)3, together with Ir(piq)2acac, are the ones that have been most studied in theisoquinoline iridium complex family. The 'piq' unit of the ligand part can partially suppress the triplet-triplet annihilation and show short phosphorescent lifetimes.
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