Ir(piq)3, Tris[1-phenylisoquinolinato-C2,N]iridium(III);Tris[1-phenylisoquinoline-C2,N]iridium(III);IR(PIQ)3;tris(2-(isoquinolin-1-yl)phenyl)iridium;Tris[1-phenylisoquinoline-C2,N]iridium(III) (purified by sublimation);Tris[1-phenylisoquinolinato-C2,N]iridiuM(III);(piq)3Ir;Tris[1-phenylisoquinoline-C<sup>2</sup>,N]iridiuM(III)
Tris[1-phenylisoquinoline-C2,N]iridium(III) (purified by sublimation)
Properties
Melting point
454 °C
form
powder to crystal
color
Yellow to Amber to Dark red
InChIKey
DGLAKLWHAUIQCS-UHFFFAOYSA-N
Absorption
λmax 324 nm in THF
Description
It may be used as a red phosphorescent dye in a white organic light-emitting diode with the structure of ITO /NPB 30nm/TCTA+2%TPP 20nm/BCP+0.4%Ir(piq)320nm/Alq340nm/Mg:Ag.The dye was used to dope the interface of 4,4′,4′′-tris(carbazol-9-yl)-triphenylamine (TCTA) and 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline (BCP), in an OLED.
![Ir(piq)3, Tris[1-phenylisoquinolinato-C2,N]iridium(III)](https://www.chemicalbook.com/CAS/GIF/435293-93-9.gif)
