Heteroleptic copper(<scp>i</scp>) complexes with coumarin-substituted aminodiphosphine and diimine ligands: synthesis and photophysical studies
Vanitha R. Naina, Akhil K. Singh, Shubham, Frederic Krätschmer, Sergei Lebedkin, Manfred M. Kappes, Peter W. Roesky
Abstract
The synthesis of heteroleptic Cu(I) complexes with coumarin-functionalized aminodiphosphine and diimine ligands is described. The complexes show yellow to deep-red phosphorescence in the solid state at ambient temperature with quantum yields up to 21%. The emission color of the complexes can be tuned by systematic modifications in the ligand system.
Topics & Concepts
DiimineCoumarinChemistryCopperCombinatorial chemistryPolymer chemistryPhotochemistryOrganic chemistryCatalysisRadical Photochemical ReactionsMetal complexes synthesis and propertiesOxidative Organic Chemistry Reactions