A counterion study of a series of [Cu(P^P)(N^N)][A] compounds with bis(phosphane) and 6-methyl and 6,6′-dimethyl-substituted 2,2′-bipyridine ligands for light-emitting electrochemical cells
Marco Meyer, Lorenzo Mardegan, Daniel Tordera, Alessandro Prescimone, Michele Sessolo, Henk J. Bolink, Edwin C. Constable, Catherine E. Housecroft
Abstract
The choice of counterion in heteroleptic copper( i ) luminophores for LECs has a critical effect on the photoluminescence quantum yields of the solid materials, and on the device figures-of-merit.
Topics & Concepts
CounterionChemistryMedicinal chemistry2,2'-BipyridineBipyridineSeries (stratigraphy)IonStereochemistryCrystallographyOrganic chemistryCrystal structurePaleontologyBiologyOrganic Light-Emitting Diodes ResearchMagnetism in coordination complexesOrganometallic Complex Synthesis and Catalysis