Structure and emission properties of mixed-ligand Cu(I) complexes containing phosphinesulfide ligands

Mixed-ligand Cu(I) complexes containing phosphinesulfide ligands were synthesized, and the structure and emission properties were studied for the Cu(I) complexes. X-ray crystallographic study showed that a chelating phosphinesulfide and diimine are coordinated to Cu(I) center. Coordination geometry around Cu(I) center of each complex is described as a distorted tetrahedron. Some of the complexes show photoluminescence in the solid state.

Mixed-ligand Cu(I) complexes containing phosphinesulfide ligands were synthesized, and the structure and emission properties were studied for the Cu(I) complexes. The complexes coordinated by a chelating phosphinesulfide and a diimine have been identified by X-ray crystallographic study in solid state and NMR spectra in solution. Photoluminescence of the complexes in the solid state is also discussed.Figure optionsDownload as PowerPoint slide