Electrochemical Discrimination of Ascorbic Acid Diastereomers Using Dihydroxyalkanedithiol-modified Au Electrode

机译：用二羟基链烷二硫醇修饰的Au电极对抗坏血酸非对映异构体进行电化学鉴别

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L-ascorbic acid (AA) and D-isoascorbic acid (IA) are diastereomer each other. Oxidation current responses of AA and IA in aqueous electrolyte solution containing both AA and IA might be successfully observed as two separated anodic peaks from AA and IA, using asymmetric carbon-linked thiol derivative-modified Au electrodes. These two separated peaks appeared when the modified electrode might be experienced with oxidation adsorption-desorption.

机译：L-抗坏血酸（AA）和D-异抗坏血酸（IA）互为非对映异构体。使用不对称碳连接的硫醇衍生物修饰的Au电极，可以成功地观察到同时含有AA和IA的电解质水溶液中AA和IA的氧化电流响应，这是两个与AA和IA分离的阳极峰。当修饰的电极可能经历氧化吸附-脱附时，出现两个分离的峰。

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《Contemporary issues and case studies in electrochemical innovation》|2012年|1-5|共5页
会议地点 Honolulu HI(US)
作者
Masaharu Komatsu; Takahiro Ando; Shota Suzuki;
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Department of Chemistry, Faculty of Science, Tokai University, 4-1-1 Kitakaname, Hiratsuka-shi, Kanagawa 259-1292, Japan;

Department of Chemistry, Faculty of Science, Tokai University, 4-1-1 Kitakaname, Hiratsuka-shi, Kanagawa 259-1292, Japan;

Department of Chemistry, Faculty of Science, Tokai University, 4-1-1 Kitakaname, Hiratsuka-shi, Kanagawa 259-1292, Japan;

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Electrochemical Discrimination of Ascorbic Acid Diastereomers Using Dihydroxyalkanedithiol-modified Au Electrode

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