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有机化学
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有机化学 ›› 2006, Vol. 26 ›› Issue (11): 1533-1538. 上一篇    下一篇

研究论文

四硫富瓦烯和联萘基构建的新型多功能氧化还原荧光开关

王永秋，迟兴宝*   

  1. (淮北煤炭师范学院化学系 淮北 235000)
  • 收稿日期:2005-12-22 修回日期:1900-01-01 发布日期:2006-10-27
  • 通讯作者: 迟兴宝

A New Multifunctional Redox-Fluorescence Switch Based onTetrathiafulvalene and Binaphthyl Units

WANG Yong-Qiu,CHI Xing-Bao*   

  1. (Department of Chemistry, Huaibei Coal Industry Teachers College, Huaibei 235000)
  • Received:2005-12-22 Revised:1900-01-01 Published:2006-10-27
  • Contact: CHI Xing-Bao

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787

被引次数

17 | 5

利用3-溴甲基-2,2'-二甲氧基亚甲氧基-1,1'-联萘和四硫富瓦烯四硫盐反应合成新的联萘基四硫富瓦烯衍生物, 通过电化学氧化还原法发现其荧光能够可逆地增强和减弱, 因此它是一个新的氧化还原荧光开关. 并通过循环伏安法发现这种氧化还原荧光开关可以选择性地识别和跟踪Fe3＋.

关键词: 氧化还原荧光开光, 四硫富瓦烯, 循环伏安, 联萘基

A new redox fluorescence switch based on tetrathiafulvalene and binaphthyl units was synthesized by 3-bromomethyl-2,2'-bis(methoxymethyloxy)-1,1'-binaphthalene and tetrathiafulvalene tetrathiolates. Its fluorescence can be reversibly modulated by sequential electrochemical oxidation and reduction. So it is a new redox fluorescence switch. It may selectively recognize and detect Fe3＋ by cyclic volt-ammetry.

Key words: tetrathiaflvalene, binaphthyl, cyclic voltammetry, redox fluorescence switch