Ir(mppy)3, Tris[2-(p-tolyl)pyridine]iridium(III), is widely used as a phosphorescent dopant which emits green light in highly efficient OLED and TADF-OLED devices.?With three methyl groups attached to the ppy ligands, Ir(mppy)3?is more soluble than the widely known green emitter Ir(ppy)3.
![Ir(Mppy)3 , Tris[2-(p-tolyl)pyridine]iridiuM(III)](https://www.chemicalbook.com/CAS/20180906/GIF/149005-33-4.gif)
