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2012 , Vol. 32 >Issue 05: 953 - 956

DOI: https://doi.org/10.6023/cjoc1107262

研究简报

新型萘基修饰四硫富瓦烯衍生物的合成及性质研究

  • 赵邦屯 ,
  • 刘连委 ,
  • 李晓川 ,
  • 渠桂荣
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  • a 洛阳师范学院化学系 洛阳 471022;
    b 河南师范大学化学与环境科学学院 新乡 453007

收稿日期: 2011-06-26

  修回日期: 2011-12-25

  网络出版日期: 2012-01-06

基金资助

国家自然科学基金(Nos. 20872058, 21172105)资助项目.

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Synthesis and Properties of A Novel Naphthol-Substituted Tetrathiafulvalene Derivative

  • Zhao Bangtun ,
  • Liu Lianwei ,
  • Li Xiaochuan ,
  • Qu Guirong
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  • a Department of Chemistry, Luoyang Normal University, Luoyang 471022;
    b College of Chemistry and Environmental Science, Henan Normal University, Xinxiang 453007

Received date: 2011-06-26

  Revised date: 2011-12-25

  Online published: 2012-01-06

Supported by

Project supported by the National Natural Science Foundation of China (Nos. 20872058, 21172105).

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摘要

在K2CO3 存在下, 对甲基苯磺酸酯四硫富瓦烯衍生物1 和2-萘硫酚反应合成了新型萘基修饰的四硫富瓦烯衍生物2, 并借助核磁、质谱、红外、元素分析等测试手段进行了结构表征. 循环伏安法研究表明化合物2 对Zn2+和Cd2+有电化学响应. 荧光滴定实验表明, 加入所测的金属离子, 化合物2 的荧光增强, 且Zn2+和Cd2+离子引起的荧光增强较为显著. 因此, 化合物2 可以作为电化学和荧光双重信号检测Zn2+和Cd2+的离子传感器.

关键词： 四硫富瓦烯; 萘硫酚; 离子识别

本文引用格式

赵邦屯 , 刘连委 , 李晓川 , 渠桂荣 . 新型萘基修饰四硫富瓦烯衍生物的合成及性质研究[J]. 有机化学, 2012 , 32(05) : 953 -956 . DOI: 10.6023/cjoc1107262

Abstract

A novel naphthol-substituted tetrathiafulvalene derivative 2 was conveniently synthesized and characterized by 1H NMR, 13C NMR, IR, MS techniques and elemental analysis. The recognition properties for 2 were carried out by CV (cyclic voltammetry) and fluorescence titration methods. The CV experiments show that compound 2 has apparent response to Zn2+ and Cd2+. Fluorescence titration experiments indicate that the fluorescence emission intensity of 2 has increased while the detected ions were added independently. Especially, while Zn2+ or Cd2+ was added, the fluorescence enhancement was more notable. Therefore, the compound 2 could serve as a dual optical-electrochemical chemosensor for Zn2+ and Cd2+ ions.

Key words： tetrathiafulvalene; naphthalene thiol; ions recognition

参考文献

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