氮杂环化合物对苄醇电氧化的催化媒介作用研究进展  

Progress on the Catalytic Activity of Nitrogen Heterocyclic Compounds in the Electrooxidation of Benzyl Alcohols

作　　者：周敏玲 陈珂 彭武金 王孟辉 朱英红[1,2] ZHOU Min-ling;CHEN Ke;PENG Wu-jin;WANG Meng-hui;ZHU Ying-hong(College of Chemical Engineering,Zhejiang University of Technology,Hangzhou 310032,China;Petroleum and Chemical Industry Key Laboratory of Organic Electrochemical Synthesis,Hangzhou 310032,China)

机构地区：[1]浙江工业大学化学工程学院,浙江杭州310032 [2]石油和化工行业有机电化学合成重点实验室,浙江杭州310032

出　　处：《分子催化（中英文）》2024年第3期263-272,I0003,I0004,共12页Journal of Molecular Catalysis(China)

基　　金：国家自然科学基金(No.22178316)。

摘　　要：将芳香醇选择性地氧化为相应的羰基化合物(醛或酮)一直是化学研究人员面临的挑战之一.有机电合成技术中的间接电氧化法是进行芳香醇电氧化反应的常用方法,其中通过调控有机媒质结构是提高醇氧化选择性的一种有效途径.我们综述了几类含不同框架的有机媒质及其在醇的电化学氧化转化中的应用,介绍了这几类有机媒质的结构及其在间接电氧化反应中的作用机制,并进一步阐述了如何提高有机媒质的稳定性、溶解性和催化活性,实现醇的可控氧化转化.Selective oxidation of aromatic alcohols to corresponding carbonyl compounds(aldehyde or ketone)has been one of the biggest challenges facing chemical researchers.The indirect electrochemical synthetic method is a widespread strategy for the electrooxidation of aromatic alcohols,and it is an effective approach to improve the selectivity by regulating the structure of organic mediators.In this manuscript,several types of organic mediators containing different frameworks and their applications in the electrochemical oxidation of alcohols are reviewed.Their structures and oxidative mechanism are also summarized.Furthermore,how to improve the stability,solubility and catalytic activity of organic mediators to achieve controllable oxidation of alcohols are elaborated.

关 键 词：有机媒质 芳香醇 电氧化 氧化还原可逆性 催化活性 

分 类 号：O643.32[理学—物理化学]