Catalytic oxidation of alcohols by nickel(II) Schiff base complexes containing triphenylphosphine in ionic liquid: An attempt towards green oxidation process
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Date
2010
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Abstract
A series of square planar nickel(II) complexes containing N,O donor Schiff base ligand, i.e. N-(2-pyridyl)-N?-(5-substituted-salicylidene)hydrazine and triphenylphosphine, have been synthesized and characterized by analytical and spectral methods. Catalytic activities of all the complexes have been studied for the oxidation of alcohols in ionic liquid media using NaOCl as oxidant. © 2009 Elsevier B.V. All rights reserved.
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Keywords
Catalytic activity, Ionic liquid media, Ni complexes, O-donor, Oxidation of alcohols, Oxidation process, Pyridyl, Schiff base complexes, Schiff-base, Schiff-base ligands, Spectral methods, Square-planar nickel, Triphenyl phosphines, Functional groups, Ionic liquids, Ionization of liquids, Ions, Nickel alloys, Nickel compounds, Spectroscopy, Catalytic oxidation
Citation
Catalysis Communications, 2010, 11, 5, pp. 498-501