引用本文:
Yong Fu LIAN, Zu Jin SHI, Xi Huang ZHOU, Xiao Ran HE, Zhen Nan GU. High-Yield Synthesis of Endohedral Metallofullerenes Y@C2n and Y2@C2n[J]. Chinese Chemical Letters,
1999, 10(5): 425-428.
Citation: Yong Fu LIAN, Zu Jin SHI, Xi Huang ZHOU, Xiao Ran HE, Zhen Nan GU. High-Yield Synthesis of Endohedral Metallofullerenes Y@C2n and Y2@C2n[J]. Chinese Chemical Letters, 1999, 10(5): 425-428.
Citation: Yong Fu LIAN, Zu Jin SHI, Xi Huang ZHOU, Xiao Ran HE, Zhen Nan GU. High-Yield Synthesis of Endohedral Metallofullerenes Y@C2n and Y2@C2n[J]. Chinese Chemical Letters, 1999, 10(5): 425-428.
High-Yield Synthesis of Endohedral Metallofullerenes Y@C2n and Y2@C2n
摘要:
A series of yttrium metallofullerenes. some of them are first reported. have been synthesized by the DC arc discharge method at high helium pressure. Mass spectra results show that the contents of metallofullerenes are very high both in primary soot and in CS2 or DMF extract and Y@C82 with ca. 85% purity is obtained through column chromatographic isolation.
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关键词:
- Metallofullerene
- / yttrium
- / DC are discharge
- / catalyst
- / mass spectra
English
High-Yield Synthesis of Endohedral Metallofullerenes Y@C2n and Y2@C2n
Abstract:
A series of yttrium metallofullerenes. some of them are first reported. have been synthesized by the DC arc discharge method at high helium pressure. Mass spectra results show that the contents of metallofullerenes are very high both in primary soot and in CS2 or DMF extract and Y@C82 with ca. 85% purity is obtained through column chromatographic isolation.
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Key words:
- Metallofullerene
- / yttrium
- / DC are discharge
- / catalyst
- / mass spectra
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