Modification of carbon paste electrode with cucurbit[8]uril and its recognition to phenols

作者: Hang Cong , Zhao-Jie Li , Qing-Xia Geng , Zhu Tao , Gang Wei

DOI: 10.1007/S10847-015-0480-4

关键词:

摘要: Electrochemical response of a carbon paste electrodes modified by cucurbit[8]uril (Q[8]) has been described. The electrochemical characterization Q[8]-modified electrode (Q[8]MCPE) using cyclic voltammetry exhibits the recognition to phenols. For two series substrates, o-, m-, p-hydroxybenzyl alcohol and p-methoxyphenol, special depends on structures modification with macrocyclic compound Q[8] always favors m-substituted cucurbit[8]uril-modified phenols

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