Development of Fluorescent Lead II Sensor Based on an Anthracene Derived Chalcone

Overview

Journal Spectrochim Acta A Mol Biomol Spectrosc

Publisher Elsevier

Specialty Molecular Biology

Date 2015 Mar 7

PMID 25744532

Citations 4

Authors

J Prabhu

K Velmurugan

R Nandhakumar

Affiliations

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Abstract

A simple anthracene based chalcone as a fluorescent chemosensor 1, capable of detecting Pb(2+) in aqueous media, has been synthesized by the reaction between pyridine 2-carboxaldehyde and 9-acetyl anthracene. The Pb(2+) recognition processes follows a photo induced electron transfer (PET) mechanism and are scarcely influenced by other coexisting metal ions. In addition, determination of lead in a variety of samples was also determined.

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