scholarly journals Complex formation reactions and equilibrium studies of mixed ligand complexes of diaqua (1-Phenyl piperazine)(Palladium)(II) with some biologically relevant ligands.

2012 ◽  
Vol 2 (1) ◽  
Author(s):  
Azza Abdelwahab Shoukry
Keyword(s):  
Complex Formation ◽  
Mixed Ligand ◽  
Mixed Ligand Complexes ◽  
Equilibrium Studies ◽  
Biologically Relevant

scholarly journals Spectroscopic Investiqation Complex Formation Of Vanadium Using 2,6-Dithiol-4-Methylphenol And HudrophobAmins

2015 ◽  
Vol 11 (4) ◽  
pp. 3488-3498
Author(s):  
Kerim A. Kuliyev
Keyword(s):  
Complex Formation ◽  
Photometric Determination ◽  
Mixed Ligand ◽  
Oil Products ◽  
Mixed Ligand Complexes ◽  
Optimal Conditions ◽  
Beer's Law ◽  
Beer’S Law ◽  
Oil And Oil Products

Mixed-ligand complexes of Vanadium (IV, V) with 2,6-dithiol-4-methylphenol (DTMP) and hydrofobamins(Am) have been studied by spectrophotometry. Extraction of mixed ligand complexes is maximal at pH 3.8-5.3. The optimal conditions for the formation and extraction of mixed-ligand compounds have been found and the ratios of components I the complexes have been determined. The Beer’s law was applicable in the range of 0.04-3.6mg/ml.The method is free from common interferences. A procedure has been developed for extraction – spectro-photometric determination vanadium in soils andin oil and oil-products.

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