The activation parameters along with the rate.constants of the rate-determining step were calculated.
📌 3 Key Takeaways
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Objective & Hypothesis:The kinetics of oxidation of 1,3-butylene glycol (/3 — BG) by dihydroxyditelluto- argentate(III) were studied spectrophotometrically between 298.2 and 313.2 K in alkaline medium.
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Key Findings & Data:The reaction rate showed pseudo-first order dependence in oxidant and fractional order in $beta$-BG.
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Conclusion & Impact:The activation parameters along with the rate.constants of the rate-determining step were calculated.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters
Abstract
The kinetics of oxidation of 1,3-butylene glycol (/3 — BG) by dihydroxyditelluto- argentate(III) were studied spectrophotometrically between 298.2 and 313.2 K in alkaline medium. The reaction rate showed pseudo-first order dependence in oxidant and fractional order in $beta$-BG. The pseudo-first order rate constant$k_{obs}$ increased with an increase in the concentration of OH~ and a decrease in the concentration of $TeO_4^{2-}$. There was a negative salt effect and no free radicals were detected. Thus, the dihydroxy-monotelluratoargentate(III) species is assumed to be the active species. The activation parameters along with the rate.constants of the rate-determining step were calculated.
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Cite This Article
HUO, S., SUN, H., SHAN, J., SHEN, S. (2022). Kinetics and mechanism of oxidation of 1,3-butylene glycol by dihydroxyditellutoargentate (III) in alkaline medium. Turkish Journal of Chemistry, Cilt: 30 - Sayı: 1, 65–70. https://ajindex.com/articles/602202
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