The solubilities of C60 and C70 in toluene, o-xylene and CS2 between melting point and boiling point have been measured. The temperature-dependent solubillty of C60 displays the anomalous behavior. A solubility maximu...The solubilities of C60 and C70 in toluene, o-xylene and CS2 between melting point and boiling point have been measured. The temperature-dependent solubillty of C60 displays the anomalous behavior. A solubility maximum of C60 around O℃ for toluene and CS2, and around 30℃ for o-xylene was observed. The temperature-dependent solu bility of C70 displays the normal behavior in the same solvents.展开更多
Metal complex of buckminsterfullerene, (η2-C60)[Pt(PPh3)2]8,has been synthe-sized for the first time. It has been characterized by IR, XPS spectra as well as elementary analysis. The results show that the number bond...Metal complex of buckminsterfullerene, (η2-C60)[Pt(PPh3)2]8,has been synthe-sized for the first time. It has been characterized by IR, XPS spectra as well as elementary analysis. The results show that the number bonded Pt(PPh3)2 to C60 is 8.展开更多
文摘The solubilities of C60 and C70 in toluene, o-xylene and CS2 between melting point and boiling point have been measured. The temperature-dependent solubillty of C60 displays the anomalous behavior. A solubility maximum of C60 around O℃ for toluene and CS2, and around 30℃ for o-xylene was observed. The temperature-dependent solu bility of C70 displays the normal behavior in the same solvents.
文摘Metal complex of buckminsterfullerene, (η2-C60)[Pt(PPh3)2]8,has been synthe-sized for the first time. It has been characterized by IR, XPS spectra as well as elementary analysis. The results show that the number bonded Pt(PPh3)2 to C60 is 8.