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Journals / Turkish Journal of Chemistry / 2017 / Cilt: 41 - Sayı: 1

Highly selective Schiff base derivatives for colorimetric detection of Al

Mustafa KELEŞ
Ziya AYDIN
Pages
89–98
Publication Date
2022-11-04
DOI
—
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AI Summary & Key Takeaways

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

They also displayed distinct changes in color upon the alteration of free Al 3+ levels in solution with reversible responses and showed little interference with other metal ions.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Schiff base derivatives NBAR and NSAR were developed for selective detection of Al 3+ in aqueous solution.
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Key Findings & Data:UV-vis spectroscopic studies revealed that NBAR and NSAR showed marked sensitivity and selectivity to Al 3+ in acetonitrile (ACN)/water (v/v, 1:1, pH 6.80).
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Conclusion & Impact:They also displayed distinct changes in color upon the alteration of free Al 3+ levels in solution with reversible responses and showed little interference with other metal ions.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Schiff base derivatives NBAR and NSAR were developed for selective detection of Al 3+ in aqueous solution. UV-vis spectroscopic studies revealed that NBAR and NSAR showed marked sensitivity and selectivity to Al 3+ in acetonitrile (ACN)/water (v/v, 1:1, pH 6.80). The NBAR and NSAR receptors bound Al 3+ in a 2:1 stoichiometry with apparent binding constants 4.09 × 10 11 M −2 and 1.65 × 10 12 M −2 , respectively. They also displayed distinct changes in color upon the alteration of free Al 3+ levels in solution with reversible responses and showed little interference with other metal ions.

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Cite This Article

KELEŞ, M., AYDIN, Z. (2022). Highly selective Schiff base derivatives for colorimetric detection of Al. Turkish Journal of Chemistry, Cilt: 41 - Sayı: 1, 89–98. https://ajindex.com/articles/601916

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