Synthesis of 1,2,3-Triazole Derivatives and Its Evaluation as Corrosion Inhibitors for Carbon Steel
Heterocyclic compounds containing the 1,2,3-triazole moiety can be synthesized through click-chemistry, which is rapid reactions with good yields allowing the synthesis of great derivatives diversity by making minor changes in the reagents. The products were obtained with good yields through a synth...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2019-01-01
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| Series: | International Journal of Electrochemistry |
| Online Access: | http://dx.doi.org/10.1155/2019/6759478 |
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| author | Gabriel O. Resende Sara F. Teixeira Igor F. Figueiredo Alexandre A. Godoy Dafne Júlia F. Lougon Bruno A. Cotrim Flávia C. de Souza |
| author_facet | Gabriel O. Resende Sara F. Teixeira Igor F. Figueiredo Alexandre A. Godoy Dafne Júlia F. Lougon Bruno A. Cotrim Flávia C. de Souza |
| author_sort | Gabriel O. Resende |
| collection | DOAJ |
| description | Heterocyclic compounds containing the 1,2,3-triazole moiety can be synthesized through click-chemistry, which is rapid reactions with good yields allowing the synthesis of great derivatives diversity by making minor changes in the reagents. The products were obtained with good yields through a synthetic route which uses ready available nonexpensive commercial reagents and without any further purification of any product or intermediate. The carbon steel anticorrosive activity was tested through weight loss and electrochemical assays in acid media. It was observed relevant inhibition efficiency (> 90%) for inhibitors 1 and 2. From Langmuir isotherm, it was hypothesized the adsorption of inhibitors on the carbon steel surface might occur by physical and chemical interaction; however, the activation energy raised suggests a physisorption process for the interaction of the inhibitor on the carbon steel surface. |
| format | Article |
| id | doaj-art-4da0f322a1ce451ca3cdd54fb1f44557 |
| institution | OA Journals |
| issn | 2090-3529 2090-3537 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Electrochemistry |
| spelling | doaj-art-4da0f322a1ce451ca3cdd54fb1f445572025-08-20T02:38:45ZengWileyInternational Journal of Electrochemistry2090-35292090-35372019-01-01201910.1155/2019/67594786759478Synthesis of 1,2,3-Triazole Derivatives and Its Evaluation as Corrosion Inhibitors for Carbon SteelGabriel O. Resende0Sara F. Teixeira1Igor F. Figueiredo2Alexandre A. Godoy3Dafne Júlia F. Lougon4Bruno A. Cotrim5Flávia C. de Souza6Instituto Federal de Educação Ciência e Tecnologia do Rio de Janeiro, Campus Rio de Janeiro, 20270-021 Rio de Janeiro, RJ, BrazilInstituto Federal de Educação Ciência e Tecnologia do Rio de Janeiro, Campus São Gonçalo, 24425-005 São Gonçalo, RJ, BrazilInstituto Federal de Educação Ciência e Tecnologia do Rio de Janeiro, Campus Rio de Janeiro, 20270-021 Rio de Janeiro, RJ, BrazilInstituto Federal de Educação Ciência e Tecnologia do Rio de Janeiro, Campus São Gonçalo, 24425-005 São Gonçalo, RJ, BrazilInstituto Federal de Educação Ciência e Tecnologia do Rio de Janeiro, Campus São Gonçalo, 24425-005 São Gonçalo, RJ, BrazilInstituto Federal de Educação Ciência e Tecnologia do Rio de Janeiro, Campus Rio de Janeiro, 20270-021 Rio de Janeiro, RJ, BrazilInstituto Federal de Educação Ciência e Tecnologia do Rio de Janeiro, Campus São Gonçalo, 24425-005 São Gonçalo, RJ, BrazilHeterocyclic compounds containing the 1,2,3-triazole moiety can be synthesized through click-chemistry, which is rapid reactions with good yields allowing the synthesis of great derivatives diversity by making minor changes in the reagents. The products were obtained with good yields through a synthetic route which uses ready available nonexpensive commercial reagents and without any further purification of any product or intermediate. The carbon steel anticorrosive activity was tested through weight loss and electrochemical assays in acid media. It was observed relevant inhibition efficiency (> 90%) for inhibitors 1 and 2. From Langmuir isotherm, it was hypothesized the adsorption of inhibitors on the carbon steel surface might occur by physical and chemical interaction; however, the activation energy raised suggests a physisorption process for the interaction of the inhibitor on the carbon steel surface.http://dx.doi.org/10.1155/2019/6759478 |
| spellingShingle | Gabriel O. Resende Sara F. Teixeira Igor F. Figueiredo Alexandre A. Godoy Dafne Júlia F. Lougon Bruno A. Cotrim Flávia C. de Souza Synthesis of 1,2,3-Triazole Derivatives and Its Evaluation as Corrosion Inhibitors for Carbon Steel International Journal of Electrochemistry |
| title | Synthesis of 1,2,3-Triazole Derivatives and Its Evaluation as Corrosion Inhibitors for Carbon Steel |
| title_full | Synthesis of 1,2,3-Triazole Derivatives and Its Evaluation as Corrosion Inhibitors for Carbon Steel |
| title_fullStr | Synthesis of 1,2,3-Triazole Derivatives and Its Evaluation as Corrosion Inhibitors for Carbon Steel |
| title_full_unstemmed | Synthesis of 1,2,3-Triazole Derivatives and Its Evaluation as Corrosion Inhibitors for Carbon Steel |
| title_short | Synthesis of 1,2,3-Triazole Derivatives and Its Evaluation as Corrosion Inhibitors for Carbon Steel |
| title_sort | synthesis of 1 2 3 triazole derivatives and its evaluation as corrosion inhibitors for carbon steel |
| url | http://dx.doi.org/10.1155/2019/6759478 |
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