n -羟基亚胺在硫酸-乙腈混合溶液中的氧化还原性能

IF 4.5 3区化学 Q1 Chemical Engineering

Journal of Electroanalytical Chemistry Pub Date : 2023-08-15 DOI:10.1016/j.jelechem.2023.117598

Shinya Kishioka

{"title":"n -羟基亚胺在硫酸-乙腈混合溶液中的氧化还原性能","authors":"Shinya Kishioka","doi":"10.1016/j.jelechem.2023.117598","DOIUrl":null,"url":null,"abstract":"<div><p>Two hydroxyimides, <em>N</em>-hydroxysuccinimide and <em>N</em>-hydroxy-1,8-naphthalimide, showed chemically reversible redox responses in a sulfuric acid-acetonitrile mixture. In the mixed solution containing benzyl alcohol, catalytic oxidation of alcohol using <em>N</em>-oxyl radicals generated by the oxidation of hydroxyimide as a mediator was observed. The reaction between the mediator and alcohol was quantitatively evaluated from measurements by rotating disk electrode voltammetry.</p></div>","PeriodicalId":50545,"journal":{"name":"Journal of Electroanalytical Chemistry","volume":"943 ","pages":"Article 117598"},"PeriodicalIF":4.5000,"publicationDate":"2023-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Redox properties of N-hydroxyimides in sulfuric acid-acetonitrile mixed solution as a HAT mediator for alcohol oxidation\",\"authors\":\"Shinya Kishioka\",\"doi\":\"10.1016/j.jelechem.2023.117598\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Two hydroxyimides, <em>N</em>-hydroxysuccinimide and <em>N</em>-hydroxy-1,8-naphthalimide, showed chemically reversible redox responses in a sulfuric acid-acetonitrile mixture. In the mixed solution containing benzyl alcohol, catalytic oxidation of alcohol using <em>N</em>-oxyl radicals generated by the oxidation of hydroxyimide as a mediator was observed. The reaction between the mediator and alcohol was quantitatively evaluated from measurements by rotating disk electrode voltammetry.</p></div>\",\"PeriodicalId\":50545,\"journal\":{\"name\":\"Journal of Electroanalytical Chemistry\",\"volume\":\"943 \",\"pages\":\"Article 117598\"},\"PeriodicalIF\":4.5000,\"publicationDate\":\"2023-08-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Electroanalytical Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1572665723004587\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"Chemical Engineering\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Electroanalytical Chemistry","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1572665723004587","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Chemical Engineering","Score":null,"Total":0}

引用次数: 1

摘要

n -羟基琥珀酰亚胺和n -羟基1,8-萘酰亚胺在硫酸-乙腈混合物中表现出化学可逆的氧化还原反应。在含苯甲醇的混合溶液中，以羟亚胺氧化产生的n -氧自由基为介质，观察了醇的催化氧化反应。通过旋转圆盘电极伏安法定量评价了介体与醇之间的反应。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Redox properties of N-hydroxyimides in sulfuric acid-acetonitrile mixed solution as a HAT mediator for alcohol oxidation

Two hydroxyimides, N-hydroxysuccinimide and N-hydroxy-1,8-naphthalimide, showed chemically reversible redox responses in a sulfuric acid-acetonitrile mixture. In the mixed solution containing benzyl alcohol, catalytic oxidation of alcohol using N-oxyl radicals generated by the oxidation of hydroxyimide as a mediator was observed. The reaction between the mediator and alcohol was quantitatively evaluated from measurements by rotating disk electrode voltammetry.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Journal of Electroanalytical Chemistry Chemical Engineering-General Chemical Engineering

CiteScore

7.50

自引率

6.70%

发文量

912

审稿时长

>12 weeks

期刊介绍： The Journal of Electroanalytical Chemistry is the foremost international journal devoted to the interdisciplinary subject of electrochemistry in all its aspects, theoretical as well as applied. Electrochemistry is a wide ranging area that is in a state of continuous evolution. Rather than compiling a long list of topics covered by the Journal, the editors would like to draw particular attention to the key issues of novelty, topicality and quality. Papers should present new and interesting electrochemical science in a way that is accessible to the reader. The presentation and discussion should be at a level that is consistent with the international status of the Journal. Reports describing the application of well-established techniques to problems that are essentially technical will not be accepted. Similarly, papers that report observations but fail to provide adequate interpretation will be rejected by the Editors. Papers dealing with technical electrochemistry should be submitted to other specialist journals unless the authors can show that their work provides substantially new insights into electrochemical processes.