引用本文:
孙大勇, 刘子阳, 郭兴华, 徐文国, 季怡萍, 刘淑莹. Gd@ C2n的高效合成与提取[J]. 物理化学学报,
1996, 12(10): 873-875.
doi:
10.3866/PKU.WHXB19961003
Citation: Sun Da-Yong, Liu Zi-Yang, Guo Xing-Hua, Xu Wen-Guo, Ji Yi-Ping, Liu Shu-Ying. High-Yield Synthesis and Extraction of Gd@ C2n[J]. Acta Physico-Chimica Sinica, 1996, 12(10): 873-875. doi: 10.3866/PKU.WHXB19961003
Citation: Sun Da-Yong, Liu Zi-Yang, Guo Xing-Hua, Xu Wen-Guo, Ji Yi-Ping, Liu Shu-Ying. High-Yield Synthesis and Extraction of Gd@ C2n[J]. Acta Physico-Chimica Sinica, 1996, 12(10): 873-875. doi: 10.3866/PKU.WHXB19961003
English
High-Yield Synthesis and Extraction of Gd@ C2n
Abstract:
Endohedral metallofullerene Gd@C2n were synthesized with high-yield using the carbon-arc discharge method of activating the Gd2O3-containing graphite anode in situ and back-burning technique. A series of Cd@C(2n) for 2n from 70 to 96 were effectively extracted by toluene at high-temperature and under high-pressure condition. Gd@C(82), Gd@C(74) were considered to be fairly stable and soluble metallofullerene species.
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Key words:
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Fullerene
- / Metallofullerenes
- / Gd@ C2n
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