Rare earth metal corrosion inhibitors: synthesis, structure, and corrosion inhibiting properties

Vithana, Vidushi Prabhashwari (2025) Rare earth metal corrosion inhibitors: synthesis, structure, and corrosion inhibiting properties. PhD thesis, James Cook University.

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View at Publisher Website: https://doi.org/10.25903/zqax-kc60
 
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Abstract

Vidushi Vithana studied the corrosion inhibition properties of rare earth carboxylate complexes on mild steel. Her findings highlight their superior performance compared to alkali metal analogues, with structure-activity relationships demonstrating how molecular features influence corrosion mitigation efficiency and guiding the design of more advanced inhibitors.

Item ID: 94503
Item Type: Thesis (PhD)
Keywords: rare earth metal, metathesis, carboxylate complexes, 3-furoates, structures, corrosion inhibitors
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Copyright Information: Copyright © 2025 Vidushi Prabhashwari Vithana
Additional Information:

Four publications arising from this thesis are stored in ResearchOnline@JCU, at time of processing. Please see the Related URLS. The publications are:

[Chapter 2] Vithana, Vidushi P., Guo, Zhifang, Deacon, Glen B., Somers, Anthony E., and Junk, Peter C. (2022) Synthesis, structure, and corrosion inhibiting properties of REIII 3-thiophenecarboxylate complexes. New Journal of Chemistry, 46 (40). pp. 19104-19111.

[Chapter 3] Vithana, Vidushi P., Guo, Zhifang, Deacon, Glen B., Somers, Anthony E., and Junk, Peter C. (2022) RE<sup>(III)</sup> 3-Furoate Complexes: Synthesis, Structure, and Corrosion Inhibiting Properties. Molecules, 27 (24). 8836.

[Chapter 4] Vithana, Vidushi P., Guo, Zhifang, Deacon, Glen B., and Junk, Peter C. (2024) Rare Earth 2-Methyl-3-furoate Complexes: Effect of Steric Hindrance on Corrosion Inhibitor Properties. European Journal of Inorganic Chemistry, 27. e202300722.

[Chapter 5] Vithana, Vidushi P., Guo, Zhifang, Deacon, Glen B., and Junk, Peter C. (2023) Syntheses, Structures, and Corrosion Inhibition of Various Alkali Metal Carboxylate Complexes. Molecules, 28 (14). 5515.

Date Deposited: 26 Oct 2026 02:24
FoR Codes: 34 CHEMICAL SCIENCES > 3402 Inorganic chemistry > 340203 F-block chemistry @ 80%
34 CHEMICAL SCIENCES > 3402 Inorganic chemistry > 340209 Organometallic chemistry @ 20%
SEO Codes: 28 EXPANDING KNOWLEDGE > 2801 Expanding knowledge > 280105 Expanding knowledge in the chemical sciences @ 100%
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