Introduction of a triphenylamine substituent on pyridyl rings as a springboard for a new appealing brightly luminescent 1,3-di-(2-pyridyl)benzene platinum(<scp>ii</scp>) complex family
Alessia Colombo, Giulia De Soricellis, Francesco Fagnani, Claudia Dragonetti, Massimo Cocchi, Bertrand Carboni, Véronique Guerchais, Daniele Marinotto
Abstract
= 0.66) with essentially no "contamination" by visible light < 600 nm. This complex allows the fabrication of both yellow-green and deep red/NIR OLEDs; OLED emissions are in the yellow-green (CIE = 0.38, 0.56) and deep red/NIR (CIE = 0.65, 0,34) regions, for [PtL1Cl] 8 wt% (with 11% ph/e EQE) and pure [PtL1Cl] (with 4.3% ph/e EQE), respectively.
Topics & Concepts
TriphenylamineSubstituentBenzenePlatinumLuminescenceChemistryPhotochemistryCombinatorial chemistryMedicinal chemistryStereochemistryMaterials scienceOrganic chemistryOptoelectronicsCatalysisOrganic Light-Emitting Diodes ResearchLanthanide and Transition Metal ComplexesMagnetism in coordination complexes