Elucidation of mercury ion binding property of a new aryl amide type podand by electrochemical and fluorescence measurements

Sevgi Güney; Gönül Yapar; Orhan Güney; Gülcemal Yildiz

doi:10.1080/00032710903201875

Elucidation of mercury ion binding property of a new aryl amide type podand by electrochemical and fluorescence measurements

Sevgi Güney, Gönül Yapar, Orhan Güney, Gülcemal Yildiz^*

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

A new aryl amide type podand (AAP), 1,8-bis(o-amidophenoxy)-3,6-dioxaoctane, was synthesized and its mercury ion binding property was elucidated by electrochemical and fluorescence measurements. The effects of supporting electrolyte, pH and scan rate on the electroreduction of AAP and on cyclic voltommogram of mercury ion were investigated by cyclic voltammetry (CV) and differential pulse voltammetry (DPV). It was observed that the complex formation between AAP and mercury ion exhibited pH-dependent behavior in different electrolyte solutions. Elucidation of such properties makes the AAP intriguing candidates as a modifying agent in sensor application for determination of mercury ion in mixture of aqueous solution.

Original language	English
Pages (from-to)	2879-2892
Number of pages	14
Journal	Analytical Letters
Volume	42
Issue number	17
DOIs	https://doi.org/10.1080/00032710903201875
Publication status	Published - Jan 2009

Funding

Received 4 October 2008; accepted 14 July 2009. This article is dedicated to the late Prof. Dr. C¸ akıl Erk who inspired this research. This work has been supported by the Scientific and Technical Research Council of Turkey (TUBITAK project no. 104T079). Address correspondence to Gülcemal Yıldız, Istanbul Technical University, Faculty of Science and the Letters, Chemistry Department, Istanbul Technical University, Faculty of Science and Letters, Chemical Department, Maslak-Sary´yer, Istanbul 34469, Turkey. E-mail: [email protected]

Funders	Funder number
TUBITAK	104T079
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu

Keywords

Electroreduction
Fluorescence
Mercury ion
Podand

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10.1080/00032710903201875

Cite this

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AU - Yapar, Gönül

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AU - Yildiz, Gülcemal

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AB - A new aryl amide type podand (AAP), 1,8-bis(o-amidophenoxy)-3,6-dioxaoctane, was synthesized and its mercury ion binding property was elucidated by electrochemical and fluorescence measurements. The effects of supporting electrolyte, pH and scan rate on the electroreduction of AAP and on cyclic voltommogram of mercury ion were investigated by cyclic voltammetry (CV) and differential pulse voltammetry (DPV). It was observed that the complex formation between AAP and mercury ion exhibited pH-dependent behavior in different electrolyte solutions. Elucidation of such properties makes the AAP intriguing candidates as a modifying agent in sensor application for determination of mercury ion in mixture of aqueous solution.

KW - Electroreduction

KW - Fluorescence

KW - Mercury ion

KW - Podand

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JO - Analytical Letters

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Elucidation of mercury ion binding property of a new aryl amide type podand by electrochemical and fluorescence measurements

Abstract

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