苯并噻嗪酮衍生物的两种立体异构体在1.0 M HCl中对低碳钢缓蚀的实验和理论研究

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2020-01-01 DOI:10.4152/pea.202001001

M. Sahrane, T. Ghailane, M. Galai, A. Souizi, Ebn Touhami, R. Ghailane, R. Touir

引用次数: 5

摘要

通过实验和理论研究，研究了2-苯基苯并噻吩-3-酮(BHT1)和3-苯基苯并噻吩-2-酮(BHT2)两种立体聚合物在1.0 M HCl中对低碳钢的缓蚀作用。实验结果表明，抑制效率与所研究化合物的浓度和分子结构有关，当BHT1和BTH2浓度分别为10 -4 M和10 M时，抑制效率最高，分别达到95%和96%。在BHT1的情况下，这种差异可以用氢键的形成来解释。此外，极化研究表明，上述产物是一种混合型抑制剂。通过DFT计算，从理论上研究了分子结构对缓蚀效率的影响。测定了其结构参数和电子参数，与实验结果吻合较好。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Experimental and Theoretical Studies for Mild Steel Corrosion Inhibition in 1.0 M HCl by Two Stereoisomers of Benzothiazinone Derivatives

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.