Synthesis and redox study for complex C60Pt (CO) (Pph(3))
- 化学化工－已发表论文 
Fullerene and it's dervant have unique poperties on physics and chemistry. The main purpose of the synthesis of new type fullerene complexes is to exploit the applications of fullerene and it's dervant as functional materials. The method of ligand substituting was employed, by which, the fullerene complexe C60Pt(CO) (Pph(3)) has been perpared by the reaction of C-60 replacing the ligands CO and Pph(3) in Pt(CO)(2) (Pph(3))(2) under a nitrogen atmosphere and refluxing. The tide compound was characterized by elemental analysis, FT-IR, UV-vis, XPS. The results show that the structure of purposeful product is that the ligands CO and Pph(3) take up two coordination sites of the central metal, and C-60 take up another two sites in sigma-pi feeback pattern. The electron flowing power of the molecule is strong, because of super conjugation in the molecule. The complexe may have super poperties on photo-electricity and catalysis. The result of redox research indicates that the reduction potential of the complexe is more negative than that of pure C-60.