A high temperature and high pressure method was used to efficiently and selectively extract metallofullerenes Ln m @C 2n (Ln=Y, Gd, Tb) in a closed stainless steel autoclave under inert gas protection. 1,2,3 Trichloro...A high temperature and high pressure method was used to efficiently and selectively extract metallofullerenes Ln m @C 2n (Ln=Y, Gd, Tb) in a closed stainless steel autoclave under inert gas protection. 1,2,3 Trichlorobenzene was found to be more effective and selective for the extraction of Ln@C 82 (Ln=Y, Gd, Tb) from empty fullerenes and other metallofullerene species.展开更多
Endohedral metallofullerenes Er@ C2n were synthesized using the carbonarc discharge method of activating the Er2O3- containing graphite anode in situ andbask-burning technique. A toluene soxhlet and pyridine high-temp...Endohedral metallofullerenes Er@ C2n were synthesized using the carbonarc discharge method of activating the Er2O3- containing graphite anode in situ andbask-burning technique. A toluene soxhlet and pyridine high-temperature high-pressureextrastion technique were employed for the effective extraction of Er@ C2n.The formationof Er@ C2n was confirmed by LD-TOF and DEIMS characterization.展开更多
文摘A high temperature and high pressure method was used to efficiently and selectively extract metallofullerenes Ln m @C 2n (Ln=Y, Gd, Tb) in a closed stainless steel autoclave under inert gas protection. 1,2,3 Trichlorobenzene was found to be more effective and selective for the extraction of Ln@C 82 (Ln=Y, Gd, Tb) from empty fullerenes and other metallofullerene species.
文摘Endohedral metallofullerenes Er@ C2n were synthesized using the carbonarc discharge method of activating the Er2O3- containing graphite anode in situ andbask-burning technique. A toluene soxhlet and pyridine high-temperature high-pressureextrastion technique were employed for the effective extraction of Er@ C2n.The formationof Er@ C2n was confirmed by LD-TOF and DEIMS characterization.
