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Catecholase and tyrosinase biomimetic activities for heteroatom donor ligands: Influence of five parameters
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نویسنده
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mouadili a. ,el ouafi a. ,attayibat a. ,radi s. ,touzani r.
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منبع
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journal of materials and environmental science - 2015 - دوره : 6 - شماره : 8 - صفحه:2166 -2173
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چکیده
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The in-situ transition metal complexes of five ligands l1-l5 were reported and examined for their catecholase activities at ambient conditions,we found that reaction rate depends on five parameters: nature of the ligand; nature of metal salts,concentration of the combination of metal/ligand; nature of solvent and nature of the substrate. the highest rate activity is given by the in-situ complex formed by ligand l1 and metal salt cu(ch3co2)2 which is equal to 19.04 μmol.l-1min-1.
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کلیدواژه
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Catechol; Heteroatom compound; Oxidation reaction; Pyrazol; Transition metal
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آدرس
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lcae,coste,faculté des sciences,université mohammed premier,bp 524, Morocco, laboratoire d'analyses médicales,chp, Morocco, lcae,coste,faculté des sciences,université mohammed premier,bp 524, Morocco, lcae,coste,faculté des sciences,université mohammed premier,bp 524, Morocco, lcae,coste,faculté des sciences,université mohammed premier,bp 524,oujda,morocco,faculté pluridisciplinaire de nador,université mohammed premier,bp 300,selouane, Morocco
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Authors
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