scholarly journals Solvent free Synthesis, Characterization, DFT, Cyclic Voltammetry and Biological Assay of Cu(II), Hg(II) and UO2(II) – Schiff base Complexes

2021 ◽  
pp. 103586
Author(s):  
Samah J. Almehmadi ◽  
Arwa Alharbi ◽  
Matokah M. Abualnaja ◽  
Kholood Alkhamis ◽  
Mona Alhasani ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Schiff Base ◽  
Solvent Free ◽  
Schiff Base Complexes ◽  
Biological Assay ◽  
Solvent Free Synthesis

Synthesis and electrochemistry of new thienyl – Schiff base complexes

2009 ◽  
Vol 87 (1) ◽  
pp. 314-320 ◽  
Author(s):  
A Pietrangelo ◽  
B N Boden ◽  
M J MacLachlan ◽  
M O Wolf
Keyword(s):  
Cyclic Voltammetry ◽  
Schiff Base ◽  
Conjugated Polymer ◽  
Conductive Polymer ◽  
Radical Cations ◽  
Schiff Base Complexes ◽  
Synthesis And Characterization ◽  
Schiff Base Ligands ◽  
Repeated Cycling

The synthesis and characterization of nickel(II), copper(II), and vanadyl ([V=O]2+) complexes of two new thienyl-substituted Schiff base ligands are reported. Cyclic voltammetry of some of these complexes showed oxidation waves, but none of the complexes formed conductive polymer films upon repeated cycling. UV–vis absorption spectroscopy shows that some of the complexes exhibit enhanced conjugation, and the radical cations formed on these chromophores appear to be too stable to undergo oxidative coupling.Key words: Schiff base, salphen, conjugated polymer, electrochemistry.

Towards a global greener process: from solvent-less synthesis of molybdenum(vi) ONO Schiff base complexes to catalyzed olefin epoxidation under organic-solvent-free conditions

2017 ◽  
Vol 41 (2) ◽  
pp. 594-602 ◽  
Author(s):  
Marina Cindrić ◽  
Gordana Pavlović ◽  
Robert Katava ◽  
Dominique Agustin
Keyword(s):  
Schiff Base ◽  
Organic Solvent ◽  
Solvent Free ◽  
Schiff Base Complexes ◽  
Olefin Epoxidation ◽  
Schiff Base Ligands ◽  
Solvent Free Conditions

Schiff base ligands and corresponding molybdenum(vi) complexes, prepared using classical and/or mechanochemical methods, were active as epoxidation pre(catalysts).

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