New Giant Fullerenes Identified as Chloro Derivatives: Isolated-Pentagon-Rule C108(1771)Cl12 and C106(1155)Cl24 as well as Nonclassical C104Cl24

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• 作者：Song Wang ; Shangfeng Yang ; Erhard Kemnitz ; Sergey I. Troyanov
• 刊名：Inorganic Chemistry
• 出版年：2016
• 出版时间：June 20, 2016
• 年：2016
• 卷：55
• 期：12
• 页码：5741-5743
• 全文大小：271K
• 年卷期：0
• ISSN：1520-510X

文摘

High temperature chlorination of HPLC fractions of higher fullerenes followed by single crystal X-ray diffraction with the use of synchrotron radiation resulted in the structure determination of IPR C₁₀₆(1155)Cl₂₄ and IPR C₁₀₈(1771)Cl₁₂. C₁₀₆(1155)Cl₂₄ is cocrystallized with C₁₀₄Cl₂₄, a chloride of the nonclassical isomer of C₁₀₄. The moderately stable isomer C₁₀₆(1155) and the most stable C₁₀₈(1771) represent so far the largest pristine fullerenes with known cages.