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首页> 外文期刊>International Journal of Electrochemical Science >Electropolymerization of Indole and Its 5- Position-Substituted Derivatives in the Mixed Electrolytes of Acetic Acid and Boron Trifluoride Diethyl Etherate
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Electropolymerization of Indole and Its 5- Position-Substituted Derivatives in the Mixed Electrolytes of Acetic Acid and Boron Trifluoride Diethyl Etherate

机译：乙酸和三氟化硼二乙基乙酸酯混合电解质中吲哚及其5位取代基衍生物的电聚合

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摘要

The mixed electrolyte of acetic acid and boron trifluoride ethyl ether (BFEE), containing poly(ethyleneglycol) with a molar mass of 1000 (PEG1000), was employed for the electrochemical synthesis ofindole and its 5-position-substituted derivatives, such as 5-cyanoindole, 5-nitroindole, indole-5-carboxylic acid, and 5-hydroxyindole. The introduction of acetic acid into BFEE increased both thesolubility of PEG1000 and the ionic conductivity of the well mixed electrolyte. In this medium, high-quality polyindole (PIN) and its derivatives were successfully electrodeposited via anodic oxidation oftheir corresponding monomers. The as-formed PINs exhibited good electrochemical behavior andgood fluorescence properties.
机译：含有摩尔质量为1000的聚乙二醇（PEG1000）的乙酸和三氟化硼乙醚（BFEE）的混合电解质用于电化学合成吲哚及其5位取代的衍生物，例如5-氰基吲哚，5-硝基吲哚，吲哚-5-羧酸和5-羟基吲哚。将乙酸引入BFEE可提高PEG1000的溶解度和充分混合的电解质的离子电导率。在这种介质中，高质量的聚吲哚（PIN）及其衍生物已通过其相应单体的阳极氧化成功地电沉积。所形成的PIN显示出良好的电化学行为和良好的荧光性质。

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