The fullerene complexes, η2-C70[RhCl(CO)(PPh3)2]n(n=1, 2), have been prepared by the reaction of C70 with RhCl(CO)(PPh3)2 in methylbenzene at room temperature. The new complexes were characterized by UV-Vis...The fullerene complexes, η2-C70[RhCl(CO)(PPh3)2]n(n=1, 2), have been prepared by the reaction of C70 with RhCl(CO)(PPh3)2 in methylbenzene at room temperature. The new complexes were characterized by UV-Vis spectra, IR, XPS and elemental analysis. The results show that the complexes of η2 form can be formed by RhCl(CO)(PPh3)2 bonding to C70 in theσ-π way. In addition, the complexes structures have been supposed.展开更多
基金supports from the National Natural Science Foundation of China(No.52175287)the Open Fund of State Key Laboratory of Materials Processing and Die&Mould Technology,China(No.P2021-001).
文摘The fullerene complexes, η2-C70[RhCl(CO)(PPh3)2]n(n=1, 2), have been prepared by the reaction of C70 with RhCl(CO)(PPh3)2 in methylbenzene at room temperature. The new complexes were characterized by UV-Vis spectra, IR, XPS and elemental analysis. The results show that the complexes of η2 form can be formed by RhCl(CO)(PPh3)2 bonding to C70 in theσ-π way. In addition, the complexes structures have been supposed.