Photoluminescence of Cu(I)(PPh 3 ) 2 (8-quinolinolate)

Unusual fluorescence behaviour of a heteroleptic Cu(i) complex featuring strong electron donating groups on a diimine ligand

Synthesis of a novel bulky diimine ligand and its corresponding heteroleptic Cu(i). Unusual fluorescence behavior of a novel Cu(i) complex due to a strong electron-donor diimine ligand.

Synthesis, crystal structure and photoluminescence of Re(I)2(μ-4,4′-bipyridine)(8-quinolinolato)2(CO)6

The binuclear complex Re(I)2(μ-4,4′-bipyridine)(8-quinolinolato)2(CO)6 has been prepared and characterized including the crystal structure. This complex shows, dependent on the conditions, three emissions, which originate from the quinolinolate IL excited state (fluorescence and phosphorescence) and from a Re(I) to 4,4′-bipyridine MLCT state (phosphorescence).