Synthesis, structural, density functional theory, and X-ray diffraction study Of ZN(II) N-isopropylbenzyldithiocarbamate: anti-corrosion screening in acid media
Corrosion of metal is a serious issue across many industries and is considered costly. Acids used during the cleaning process in industries may contribute to metal erosion. Dithiocarbamate is a ligand that can act as a corrosion inhibitor due to the presence of sulfur and nitrogen as electronegative...
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Universitas Gadjah Mada, Yogyakarta, Indonesia
2018
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iium-679052019-02-13T01:58:03Z http://irep.iium.edu.my/67905/ Synthesis, structural, density functional theory, and X-ray diffraction study Of ZN(II) N-isopropylbenzyldithiocarbamate: anti-corrosion screening in acid media Habdul Latif, Noor Syafiqah Sheikh Mohd Ghazali, Sheikh Ahmad Izaddin Abdullah, Erna Normaya Lahuri, Azizul Hakim Ngatiman, Mohammad Fadzlee Dzulkifli, Nur Nadia QD Chemistry Corrosion of metal is a serious issue across many industries and is considered costly. Acids used during the cleaning process in industries may contribute to metal erosion. Dithiocarbamate is a ligand that can act as a corrosion inhibitor due to the presence of sulfur and nitrogen as electronegative atoms. Zn(II) N-isopropylbenzyldithiocarbamate (Zn[N-isopbenzdtc]2) complex was synthesized through direct synthetic method of < 4 °C and characterized using Fourier Transform Infrared-Attenuated Total Reflectance (FTIR-ATR), Ultraviolet-Visible (UV-Vis), Nuclear Magnetic Resonance (NMR), X-ray crystallography study, molar conductivity, melting point, and gravimetric analysis. Corrosion inhibition of mild steel was studied for different corrosive media (1 M HCl and 1 M H2SO4). The synthesized inhibitor was studied at different concentrations of 1, 2, 3, 4, and 5 mM at 40 °C. As a conclusion, as the inhibitor concentration decreased, the efficiency of the corrosion inhibitor also decreased at a constant temperature. In this study, it showed that the corrosion activity of mild steel in 1 M H2SO4 was higher compared to 1 M HCl due to the higher concentration of H+, which makes H2SO4 more corrosive than HCl. Universitas Gadjah Mada, Yogyakarta, Indonesia 2018 Article PeerReviewed application/pdf en http://irep.iium.edu.my/67905/1/67905_Synthesis%2C%20structural%2C%20density%20functional%20theory.pdf application/pdf en http://irep.iium.edu.my/67905/2/67905_Synthesis%2C%20structural%2C%20density%20functional%20theory_SCOPUS.pdf Habdul Latif, Noor Syafiqah and Sheikh Mohd Ghazali, Sheikh Ahmad Izaddin and Abdullah, Erna Normaya and Lahuri, Azizul Hakim and Ngatiman, Mohammad Fadzlee and Dzulkifli, Nur Nadia (2018) Synthesis, structural, density functional theory, and X-ray diffraction study Of ZN(II) N-isopropylbenzyldithiocarbamate: anti-corrosion screening in acid media. Indonesia Journal of Chemistry, 18 (4). pp. 755-765. ISSN 1411-9420 E-ISSN 2460-1578 https://jurnal.ugm.ac.id/ijc/article/view/34703/22087 10.22146/ijc.34703 |
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Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
| building |
IIUM Repository |
| collection |
Online Access |
| language |
English English |
| topic |
QD Chemistry |
| spellingShingle |
QD Chemistry Habdul Latif, Noor Syafiqah Sheikh Mohd Ghazali, Sheikh Ahmad Izaddin Abdullah, Erna Normaya Lahuri, Azizul Hakim Ngatiman, Mohammad Fadzlee Dzulkifli, Nur Nadia Synthesis, structural, density functional theory, and X-ray diffraction study Of ZN(II) N-isopropylbenzyldithiocarbamate: anti-corrosion screening in acid media |
| description |
Corrosion of metal is a serious issue across many industries and is considered costly. Acids used during the cleaning process in industries may contribute to metal erosion. Dithiocarbamate is a ligand that can act as a corrosion inhibitor due to the presence of sulfur and nitrogen as electronegative atoms. Zn(II) N-isopropylbenzyldithiocarbamate (Zn[N-isopbenzdtc]2) complex was synthesized through direct synthetic method of < 4 °C and characterized using Fourier Transform Infrared-Attenuated Total Reflectance (FTIR-ATR), Ultraviolet-Visible (UV-Vis), Nuclear Magnetic Resonance (NMR), X-ray crystallography study, molar conductivity, melting point, and gravimetric analysis. Corrosion inhibition of mild steel was studied for different corrosive media (1 M HCl and 1 M H2SO4). The synthesized inhibitor was studied at different concentrations of 1, 2, 3, 4, and 5 mM at 40 °C. As a conclusion, as the inhibitor concentration decreased, the efficiency of the corrosion inhibitor also decreased at a constant temperature. In this study, it showed that the corrosion activity of mild steel in 1 M H2SO4 was higher compared to 1 M HCl due to the higher concentration of H+, which makes H2SO4 more corrosive than HCl. |
| format |
Article |
| author |
Habdul Latif, Noor Syafiqah Sheikh Mohd Ghazali, Sheikh Ahmad Izaddin Abdullah, Erna Normaya Lahuri, Azizul Hakim Ngatiman, Mohammad Fadzlee Dzulkifli, Nur Nadia |
| author_facet |
Habdul Latif, Noor Syafiqah Sheikh Mohd Ghazali, Sheikh Ahmad Izaddin Abdullah, Erna Normaya Lahuri, Azizul Hakim Ngatiman, Mohammad Fadzlee Dzulkifli, Nur Nadia |
| author_sort |
Habdul Latif, Noor Syafiqah |
| title |
Synthesis, structural, density functional theory, and X-ray diffraction study Of ZN(II) N-isopropylbenzyldithiocarbamate: anti-corrosion screening in acid media |
| title_short |
Synthesis, structural, density functional theory, and X-ray diffraction study Of ZN(II) N-isopropylbenzyldithiocarbamate: anti-corrosion screening in acid media |
| title_full |
Synthesis, structural, density functional theory, and X-ray diffraction study Of ZN(II) N-isopropylbenzyldithiocarbamate: anti-corrosion screening in acid media |
| title_fullStr |
Synthesis, structural, density functional theory, and X-ray diffraction study Of ZN(II) N-isopropylbenzyldithiocarbamate: anti-corrosion screening in acid media |
| title_full_unstemmed |
Synthesis, structural, density functional theory, and X-ray diffraction study Of ZN(II) N-isopropylbenzyldithiocarbamate: anti-corrosion screening in acid media |
| title_sort |
synthesis, structural, density functional theory, and x-ray diffraction study of zn(ii) n-isopropylbenzyldithiocarbamate: anti-corrosion screening in acid media |
| publisher |
Universitas Gadjah Mada, Yogyakarta, Indonesia |
| publishDate |
2018 |
| url |
http://irep.iium.edu.my/67905/ http://irep.iium.edu.my/67905/ http://irep.iium.edu.my/67905/ http://irep.iium.edu.my/67905/1/67905_Synthesis%2C%20structural%2C%20density%20functional%20theory.pdf http://irep.iium.edu.my/67905/2/67905_Synthesis%2C%20structural%2C%20density%20functional%20theory_SCOPUS.pdf |
| first_indexed |
2023-09-18T21:36:25Z |
| last_indexed |
2023-09-18T21:36:25Z |
| _version_ |
1777412850814287872 |