| A One-pot Procedure to Prepare Ethynylferrocene and Iodoethynylferrocene |
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| 作者姓名： | Ji Shan WU Chun Yan CHI Xian Hong WANG* Xiao Jiang ZHAO Ji LI Fo Song WANG State Key Laboratory of Polymer Physics and Chemistry Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun |
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| 作者单位： | Ji Shan WU，Chun Yan CHI，Xian Hong WANG*，Xiao Jiang ZHAO，Ji LI，Fo Song WANG State Key Laboratory of Polymer Physics and Chemistry，Changchun Institute of Applied Chemistry，Chinese Academy of Sciences，Changchun 130022 |
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| 摘 要： | IntroductionFerrocene-containing compounds have been widely used as important probes to investigate the electron transfer/transport properties of the molecular materials1. Recently, this technique was employed in molectronics research, where the ferrocenes were incorporated on the ends of conjugated molecular wires, and the electron transfer/transport abilities of the molecular wires were conveniently studied by electrochemical method2. Ethynylferrocene and iodoethynylferrocene were two import…
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A One-pot Procedure to Prepare Ethynylferrocene and Iodoethynylferrocene |
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| Ji Shan WU,Chun Yan CHI,Xian Hong WANG*,Xiao Jiang ZHAO,Ji LI,Fo Song WANG State Key Laboratory of Polymer Physics and Chemistry,Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun .A One-pot Procedure to Prepare Ethynylferrocene and Iodoethynylferrocene[J].Chinese Chemical Letters,2001(5). |
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| Authors: | Ji Shan WU Chun Yan CHI Xian Hong WANG Xiao Jiang ZHAO Ji LI Fo Song WANG State Key Laboratory of Polymer Physics and Chemistry Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun |
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| Institution: | Ji Shan WU,Chun Yan CHI,Xian Hong WANG*,Xiao Jiang ZHAO,Ji LI,Fo Song WANG State Key Laboratory of Polymer Physics and Chemistry,Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022 |
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| Abstract: | Ethynylferrocene and iodoethynylferrocene were prepared in high yield as 88-90% through a one-pot procedure. 1, 1'-diiodoferrocenylene was in-situ prepared from reaction of CHI_3 PPh_3, t-BuOK and ferrocenecarboxaldehyde, further reaction with t-BuOK or n-BuLi gave the title compounds. |
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| Keywords: | Ferrocene derivatives Wittig-type reaction |
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