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Journals / Journal of the Turkish Chemical Society Section A: Chemistry / 2021 / Cilt: 8 - Sayı: 2

Oxovanadium(IV) template derived from benzophenone S-allyl thiosemicarbazone: Synthesis, crystal structure, antioxidant activity and electrochemistry

Berat İLHAN CEYLAN
Pages
593–608
Publication Date
2021-05-31
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The total antioxidant capacity of the template compound and the starting ligand was performed by the CUPRAC method, yielding that the complex was more potent than the control compound, ascorbic acid.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The oxovanadium(IV) template was formed with the reaction between vanadyl sulfate pentahydrate, 2-hydroxybenzophenone-S-allylthiosemicarbazone, and 3-methoxysalicylaldehyde.
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Key Findings & Data:Conventional three-electrode electrochemistry was performed and cyclic voltammetry revealed that complex 2 underwent one-electron reduction (VIVO –VIIIO) and one-electron oxidation (VIVO –VVO) at the vanadium center.
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Conclusion & Impact:The total antioxidant capacity of the template compound and the starting ligand was performed by the CUPRAC method, yielding that the complex was more potent than the control compound, ascorbic acid.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:antioxidant capability · Thiosemicarbazone · oxovanadium(IV)

Abstract

The oxovanadium(IV) template was formed with the reaction between vanadyl sulfate pentahydrate, 2-hydroxybenzophenone-S-allylthiosemicarbazone, and 3-methoxysalicylaldehyde. The synthesized template complex, along with the starting ligand, was subjected to UV-Vis, FTIR, mass, and magnetic measurement. The square pyramidal structure was proven with the single-crystal X-ray diffraction method. Stronger crystals were formed with π-π interactions, which was also supported by the corresponding peak in the mass spectrum. Conventional three-electrode electrochemistry was performed and cyclic voltammetry revealed that complex 2 underwent one-electron reduction (VIVO –VIIIO) and one-electron oxidation (VIVO –VVO) at the vanadium center. The total antioxidant capacity of the template compound and the starting ligand was performed by the CUPRAC method, yielding that the complex was more potent than the control compound, ascorbic acid.

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Cite This Article

CEYLAN, B. İ. (2021). Oxovanadium(IV) template derived from benzophenone S-allyl thiosemicarbazone: Synthesis, crystal structure, antioxidant activity and electrochemistry. Journal of the Turkish Chemical Society Section A: Chemistry, Cilt: 8 - Sayı: 2, 593–608. https://ajindex.com/articles/781142

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