Coordination Behavior of 3-Ethoxycarbonyltetronic Acid towards Cu(II) and Co(II) Metal Ions-Reference-Cited by-同舟云学术

Coordination Behavior of 3-Ethoxycarbonyltetronic Acid towards Cu(II) and Co(II) Metal Ions

Published:2008 Issue: Volume:2008 Page:1-6
ISSN:1565-3633
Container-title:Bioinorganic Chemistry and Applications
language:en
Short-container-title:Bioinorganic Chemistry and Applications

Author:

Athanasellis Giorgos¹,Zahariou Georgia²,Kikionis Stefanos¹,Igglessi-Markopoulou Olga¹,Markopoulos John³

Affiliation:

1. Laboratory of Organic Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus, 15773 Athens, Greece

2. Institute of Materials Science, NCSR ‘Demokritos’, 15310 Aghia Paraskevi Attikis, Greece

3. Laboratory of Inorganic Chemistry, Department of Chemistry, University of Athens, Panepistimiopolis, 15771 Athens, Greece

Abstract

Tetronic acids, 4-hydroxy-5H-furan-2-ones, constitute a class of heterocyclic compounds with potent biological and pharmacological activity. Theβ,β′-tricarbonyl moiety plays an integral role in biological systems and forms a variety of metal complexes. In this report, we present the complexation reactions of 3-ethoxycarbonyl tetronic acids with acetates and chlorides of Cu(II) and Co(II). These complexes have been studied by means of EPR spectroscopy and magnetic susceptibility measurements. From the obtained results, a preliminary complexation mode of the ligand is proposed.

Funder

National and Kapodistrian University of Athens

Publisher

Hindawi Limited

Subject

Inorganic Chemistry,Organic Chemistry,Biochemistry

Link

http://downloads.hindawi.com/journals/bca/2008/547915.pdf

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