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BY-NC-ND 3.0 license Open Access Published by De Gruyter June 2, 2014

Study of the [Zn(H2O)4CuEDTA]·2H2O Complex, a Potential Trace-metal Supplier: Synthesis, Crystal Structure, Spectroscopic Behavior and Metal Release

  • Eduardo Santi , Enrique J. Baran , Javier Ellena , Otaciro R. Nascimento and María H. Torre EMAIL logo
From the journal Zeitschrift für Naturforschung B
https://doi.org/10.1515/znb-2008-1204
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Ethylenediaminetetraacetic acid (H4EDTA) is widely used in the pharmaceutical and bromatological industries and as a drug in chelation therapies. Besides, coordinated with metal ions it is used for the supplementation of essential trace elements. In this work the synthesis, crystallographic, and spectroscopic studies (EPR, IR, UV/Vis) of [Zn(H2O)4CuEDTA] · 2H2O are reported. The release of the metal cations at gastric pH was also investigated.

Keywords : Copper and Zinc Complexes; EDTA; X-Ray Diffraction; Spectroscopy; Metal Release
Received: 2008-9-20
Published Online: 2014-6-2
Published in Print: 2008-12-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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From the journal
Zeitschrift für Naturforschung B
Zeitschrift für Naturforschung B
Volume 63 Issue 12

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