Selective Photoinduced Energy Transfer from a Thiophene Rotaxane to Acceptor

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• 作者：Kazuya Sakamoto ; Yoshinori Takashima ; Norio Hamada ; Hideki Ichida ; Hiroyasu Yamaguchi ; Hitoshi Yamamoto ; Akira Harada
• 刊名：Organic Letters
• 出版年：2011
• 出版时间：February 18, 2011
• 年：2011
• 卷：13
• 期：4
• 页码：672-675
• 全文大小：765K
• 年卷期：v.13,no.4(February 18, 2011)
• ISSN：1523-7052

文摘

An energy transfer process was investigated using cyclodextrin鈭抩ligothiophene rotaxanes (2T-[2]rotaxane). The excited energy of 2T-[2]rotaxane is transferred to the sexithiophene derivative which is included in the cavity of 尾-CD stoppers of 2T-[2]rotaxane.