Facile Catch and Release of Fullerenes Using a Photoresponsive Molecular Tube

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• 作者：Norifumi Kishi ; Munetaka Akita ; Motoshi Kamiya ; Shigehiko Hayashi ; Hsiu-Fu Hsu ; Michito Yoshizawa
• 刊名：Journal of the American Chemical Society
• 出版年：2013
• 出版时间：September 4, 2013
• 年：2013
• 卷：135
• 期：35
• 页码：12976-12979
• 全文大小：300K
• 年卷期：v.135,no.35(September 4, 2013)
• ISSN：1520-5126

文摘

A novel M₂L₂ molecular tube capable of binding fullerene C₆₀ was synthesized from bispyridine ligands with embedded anthracene panels and Ag(I) hinges. Unlike previous molecular cages and capsules, this open-ended tubular host can accommodate a single molecule of various C₆₀ derivatives with large substituents. The fullerene guest can then be released by using the ideal, noninvasive external stimulus, light.