The role of keto group in cyclic ligand 1,4,8,11-tetraazacyclotetradecane-5,7-dione as strong corrosion inhibitor for carbon steel surface: Experimental and theoretical studies
Journal of Molecular Structure, ISSN: 0022-2860, Vol: 1189, Page: 131-145
2019
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Article Description
The performance of 1,4,8,11-tetraazacyclotetradecane (L 1 ) and 1,4,8,11-tetraazacyclotetradecane-5,7-dione (L 2 ) as corrosion inhibitors was investigated electrochemically, showing that inhibitor L 2 acts effectively as it yields low polarization currents with high impedance loop diameter. The metal surface analyzed by SEM, EDS and AFM reveals that deep holes observed in HCl alone were not seen in the presence of inhibitors, maintaining the content of Fe in the steal about 95% without detecting oxygen in EDS. The adsorption of inhibitor with the metal (186 Fe atoms) was studied theoretically, observing there is a strong interaction between L 2 and metal than for L 1.
Bibliographic Details
http://www.sciencedirect.com/science/article/pii/S0022286019303953; http://dx.doi.org/10.1016/j.molstruc.2019.04.006; http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85064438531&origin=inward; https://linkinghub.elsevier.com/retrieve/pii/S0022286019303953; https://dx.doi.org/10.1016/j.molstruc.2019.04.006
Elsevier BV
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