Experimental and DFT explorations of tert-butyl(1-(2-(4-nitrobenzylidene) -hydrazinyl)-1-oxopropan-2yl)-carbamate on CRCA metal in 1M HCl solution
The performance of a novel corrosion inhibitor tert-butyl(1-(2-(4-nitrobenzylidene)hydrazinyl)-1-oxopropan-2yl)carbamate (AAD) has been accounted here along with physicochemical characterization studies like Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscopy (SEM), 1H NMR a...
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| Format: | Article |
| Language: | English |
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Elsevier
2021-11-01
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| Series: | Results in Surfaces and Interfaces |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666845921000192 |
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| author | Srilatha Rao Suhas R. Mahadevaswamy M. Pradeep Kumar C.B. Gururaj Kudur Jayaprakash Sowmyashree A.S. Shwetha K. Aravinda T. Sandeep Kumar |
| author_facet | Srilatha Rao Suhas R. Mahadevaswamy M. Pradeep Kumar C.B. Gururaj Kudur Jayaprakash Sowmyashree A.S. Shwetha K. Aravinda T. Sandeep Kumar |
| author_sort | Srilatha Rao |
| collection | DOAJ |
| description | The performance of a novel corrosion inhibitor tert-butyl(1-(2-(4-nitrobenzylidene)hydrazinyl)-1-oxopropan-2yl)carbamate (AAD) has been accounted here along with physicochemical characterization studies like Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscopy (SEM), 1H NMR and Density function theory (DFT). Additionally, thermodynamic parameters such as weight loss, Langmuir adsorption, and the effect of temperature are investigated and are incorporated to show the enhancement of inhibition effectiveness with increasing dosages of synthesized inhibitor. A decreasing order of corrosion efficiency has been observed at elevated temperatures. Currently, AAD is examined using electrochemical methods including Potentiodynamic polarization (PDP) and Electrochemical impedance spectroscopy (EIS) to see how effective it is in inhibiting corrosion on cold-rolled close-annealed material (CRCA). According to the examination, the corrosion inhibitor showed anodic type of inhibition activity on CRCA metals with high corrosion efficiency. |
| first_indexed | 2024-12-20T13:50:43Z |
| format | Article |
| id | doaj.art-f59a49edf89147d0986ea8701518f5dc |
| institution | Directory Open Access Journal |
| issn | 2666-8459 |
| language | English |
| last_indexed | 2024-12-20T13:50:43Z |
| publishDate | 2021-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Surfaces and Interfaces |
| spelling | doaj.art-f59a49edf89147d0986ea8701518f5dc2022-12-21T19:38:32ZengElsevierResults in Surfaces and Interfaces2666-84592021-11-015100023Experimental and DFT explorations of tert-butyl(1-(2-(4-nitrobenzylidene) -hydrazinyl)-1-oxopropan-2yl)-carbamate on CRCA metal in 1M HCl solutionSrilatha Rao0Suhas R.1Mahadevaswamy M.2Pradeep Kumar C.B.3Gururaj Kudur Jayaprakash4Sowmyashree A.S.5Shwetha K.6Aravinda T.7Sandeep Kumar8Department of Chemistry, Nitte Meenakshi Institute of Technology, Bangalore 560064, India; Corresponding author.Postgraduate Department of Chemistry, JSS College of Arts, Commerce and Science (a recognized Research Centre of University of Mysore), Ooty road, Mysuru 25, IndiaPostgraduate Department of Chemistry, JSS College of Arts, Commerce and Science (a recognized Research Centre of University of Mysore), Ooty road, Mysuru 25, IndiaDepartment of Chemistry, Malnad College of Engineering, Hassan 573202, IndiaSchool of Advanced Chemical Sciences, Shoolini University, Bajhol, Solan, Himachal Pradesh, 173229, IndiaDepartment of Chemistry, Nitte Meenakshi Institute of Technology, Bangalore 560064, IndiaDepartment of Chemistry, Nitte Meenakshi Institute of Technology, Bangalore 560064, IndiaDepartment of Chemistry, Nitte Meenakshi Institute of Technology, Bangalore 560064, IndiaDepartment of Chemistry, Nitte Meenakshi Institute of Technology, Bangalore 560064, IndiaThe performance of a novel corrosion inhibitor tert-butyl(1-(2-(4-nitrobenzylidene)hydrazinyl)-1-oxopropan-2yl)carbamate (AAD) has been accounted here along with physicochemical characterization studies like Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscopy (SEM), 1H NMR and Density function theory (DFT). Additionally, thermodynamic parameters such as weight loss, Langmuir adsorption, and the effect of temperature are investigated and are incorporated to show the enhancement of inhibition effectiveness with increasing dosages of synthesized inhibitor. A decreasing order of corrosion efficiency has been observed at elevated temperatures. Currently, AAD is examined using electrochemical methods including Potentiodynamic polarization (PDP) and Electrochemical impedance spectroscopy (EIS) to see how effective it is in inhibiting corrosion on cold-rolled close-annealed material (CRCA). According to the examination, the corrosion inhibitor showed anodic type of inhibition activity on CRCA metals with high corrosion efficiency.http://www.sciencedirect.com/science/article/pii/S2666845921000192CRCA steelEISPDPSEMDFT1M HCl |
| spellingShingle | Srilatha Rao Suhas R. Mahadevaswamy M. Pradeep Kumar C.B. Gururaj Kudur Jayaprakash Sowmyashree A.S. Shwetha K. Aravinda T. Sandeep Kumar Experimental and DFT explorations of tert-butyl(1-(2-(4-nitrobenzylidene) -hydrazinyl)-1-oxopropan-2yl)-carbamate on CRCA metal in 1M HCl solution Results in Surfaces and Interfaces CRCA steel EIS PDP SEM DFT 1M HCl |
| title | Experimental and DFT explorations of tert-butyl(1-(2-(4-nitrobenzylidene) -hydrazinyl)-1-oxopropan-2yl)-carbamate on CRCA metal in 1M HCl solution |
| title_full | Experimental and DFT explorations of tert-butyl(1-(2-(4-nitrobenzylidene) -hydrazinyl)-1-oxopropan-2yl)-carbamate on CRCA metal in 1M HCl solution |
| title_fullStr | Experimental and DFT explorations of tert-butyl(1-(2-(4-nitrobenzylidene) -hydrazinyl)-1-oxopropan-2yl)-carbamate on CRCA metal in 1M HCl solution |
| title_full_unstemmed | Experimental and DFT explorations of tert-butyl(1-(2-(4-nitrobenzylidene) -hydrazinyl)-1-oxopropan-2yl)-carbamate on CRCA metal in 1M HCl solution |
| title_short | Experimental and DFT explorations of tert-butyl(1-(2-(4-nitrobenzylidene) -hydrazinyl)-1-oxopropan-2yl)-carbamate on CRCA metal in 1M HCl solution |
| title_sort | experimental and dft explorations of tert butyl 1 2 4 nitrobenzylidene hydrazinyl 1 oxopropan 2yl carbamate on crca metal in 1m hcl solution |
| topic | CRCA steel EIS PDP SEM DFT 1M HCl |
| url | http://www.sciencedirect.com/science/article/pii/S2666845921000192 |
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