Heterometallic Au(I)-Cu(I) Clusters: Luminescence Studies and ¹O₂ Production.

ABSTRACT: Two different organometallic gold(I) compounds containing naphthalene and phenanthrene as fluorophores and 2-pyridyldiphenylphosphane as the ancillary ligand were synthesized (compounds 1 with naphthalene and 2 with phenanthrene). They were reacted with three different copper(I) salts with different counterions (PF₆^-, OTf^-, and BF₄^-; OTf = triflate) to obtain six Au(I)/Cu(I) heterometallic clusters (compounds 1a-c for naphthalene derivatives and 2a-c for phenanthrene derivatives). The heterometallic compounds present red pure room-temperature phosphorescence in both solution, the solid state, and air-equilibrated samples, as a difference with the dual emission recorded for the gold(I) precursors 1 and

SUBMITTER: Romo-Islas G 

PROVIDER: S-EPMC10230500 | biostudies-literature | 2023 May

REPOSITORIES: biostudies-literature