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Issue 3, 2018
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Green synthesis and corrosion inhibition study of 2-amino-N′-((thiophen-2-yl)methylene)benzohydrazide

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Abstract

2-Amino-N′-((thiophen-2-yl)methylene)benzohydrazide (ATMBH) was synthesized by a conventional method, as well as by microwave (MW) irradiation. The MW assisted synthesis of ATMBH was found to have good yield and was more eco-friendly compared to the conventional method of synthesis. The synthesized compound ATMBH was characterized by FTIR, 1H NMR, 13C NMR and CHN analysis. The corrosion inhibition performance of ATMBH in 0.5 M H2SO4 was analyzed by gravimetric and electrochemical methods. The potentiodynamic polarization study revealed that ATMBH acted as a mixed type of inhibitor. The results obtained from these methods are in good agreement and are well supported by the contact angle measurements.

Graphical abstract: Green synthesis and corrosion inhibition study of 2-amino-N′-((thiophen-2-yl)methylene)benzohydrazide

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Publication details

The article was received on 30 Oct 2017, accepted on 05 Jan 2018 and first published on 05 Jan 2018


Article type: Paper
DOI: 10.1039/C7NJ04162D
Citation: New J. Chem., 2018,42, 2113-2124
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    Green synthesis and corrosion inhibition study of 2-amino-N′-((thiophen-2-yl)methylene)benzohydrazide

    A. K. Singh, S. Thakur, B. Pani and G. Singh, New J. Chem., 2018, 42, 2113
    DOI: 10.1039/C7NJ04162D

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