algerian journal of environmental science and technology
Volume 3, Numéro 3, Pages 544-550
2017-12-30
Authors : Tabti S .
The reaction of Ni (II) acetate, Co (II) chloride and copper (II) nitrate with 4-hydroxy-6-methyl-3-[(2E)-3-(4-(dimethylamino) phenyl)prop-2-enoyl]-2H-pyran-2-one leads to the formation of a series of new complexes. They have been characterized by spectroscopic studies: infrared, electronic spectra and elemental analysis. Electrochemical behavior of the complexes of (Cu, Ni) has been investigated by cyclic voltametry on glassy carbon electrode in DMF at 100 mV/s scan rate. This study indicate that the reduction process corresponding to CuII/CuI is electrochemically quasi-reversible in complex of copper, and irreversible reduction process for NiII /NiI
Metal complex, electrochemical behavior, ESR, UV-Vis, IR, Elemental analysis
Boutamine Sultana
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Slaouti Hennia
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Belkhettab Ilyes
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Hank Zakia
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pages 9-20.
Madani Salim
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Mokhnache Kamel
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Rouane Azeddine
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Charef Noureddine
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pages 001-009.
Hana Ferkous
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pages 36-43.
Zeggai Fatima Zohra
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Otmane Ilyes
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Zerigui Hafida
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Chebout Redouane
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Bachari Khaldoun
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pages 7-14.
Arthur D. E.
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pages 559-568.