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A heptamethine cyanine-based colorimetric and ratiometric fluorescent chemosensor for the selective detection of Ag ~+ in an aqueous medium

机译:一种基于七甲胺花青的比色和比例荧光化学传感器,用于选择性检测水性介质中的Ag〜+

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摘要

A highly selective and sensitive ratiometric fluorescent chemo sensor for Ag~+ in aqueous solution was developed, in a linear range of 0.6 × 10~(-7) to 50 × 10~(-7) mol L~(-1) based on a A-Ag~+-A binding mode with a heptamethine cyanine motif containing one adenine moiety.
机译:开发了一种用于水溶液中Ag〜+的高选择性和灵敏的比例荧光化学传感器,其线性范围为0.6×10〜(-7)至50×10〜(-7)mol L〜(-1),基于具有含有一个腺嘌呤部分的七甲胺花青基序的A-Ag〜+ -A结合模式。

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  • 来源
    《Chemical Communications》 |2012年第16期|p.2243-2245|共3页
  • 作者单位

    Department of Chemistry, College of Chemistry and Chemical Engineering, and The MOE Key Laboratory of Analytical Sciences,Xiamen University, Xiamen 361005, China;

    Department of Chemistry, College of Chemistry and Chemical Engineering, and The MOE Key Laboratory of Analytical Sciences,Xiamen University, Xiamen 361005, China;

    Department of Chemistry, College of Chemistry and Chemical Engineering, and The MOE Key Laboratory of Analytical Sciences,Xiamen University, Xiamen 361005, China;

    Department of Chemistry, College of Chemistry and Chemical Engineering, and The MOE Key Laboratory of Analytical Sciences,Xiamen University, Xiamen 361005, China;

    Department of Chemistry, College of Chemistry and Chemical Engineering, and The MOE Key Laboratory of Analytical Sciences,Xiamen University, Xiamen 361005, China;

    Department of Chemistry, College of Chemistry and Chemical Engineering, and The MOE Key Laboratory of Analytical Sciences,Xiamen University, Xiamen 361005, China;

    Department of Chemistry, College of Chemistry and Chemical Engineering, and The MOE Key Laboratory of Analytical Sciences,Xiamen University, Xiamen 361005, China;

    Department of Chemistry, College of Chemistry and Chemical Engineering, and The MOE Key Laboratory of Analytical Sciences,Xiamen University, Xiamen 361005, China;

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  • 入库时间 2022-08-17 13:20:17

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