Mono-, di- and tri-nuclear PtII(C^N)(N-donor ligand)Cl complexes showing aggregation-induced phosphorescent emission (AIPE) behavior for efficient solution-processed organic light-emitting devices

Mono-, di- and tri-nuclear Pt^II(C^N)(N-donor ligand)Cl complexesPh-PAYPt1,Ph-PAYPt2andPh-PAYPt3are designed and prepared.