Designing diphosphines towards photo- and electro-luminescent homoleptic Cu( i )/Ag( i ) complexes

Key Points

• The aim is to synthesize and evaluate the properties of homoleptic diphosphine complexes using Cu and Ag.
• Synthesis of six diphosphine complexes
• Characterization of photophysical properties
• Electrochemical evaluation
• Assessment of electroluminescent behavior
• Successful synthesis of [M(P^P)2]+ complexes with varied diphosphines
• Demonstrated distinct photophysical properties among complexes
• Notable electroluminescence observed in several complexes