Dicopper(<scp>i</scp>) complexes of a binucleating, dianionic, naphthyridine bis(amide) ligand

Structural, electrochemical and computational studies of dinuclear copper( i ) complexes with a carboxamide-substituted 1,8-naphthyridine ligand show significant intermetallic separation, reversible ligand-based reduction and weak Cu–Cu interactions.