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Effect of ionic strength on the stabilities of ciprofloxacin – Metal complexes
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نویسنده
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Zaid Abdulbaset A. ,Mohsin Mohammad ,Farooqui Mazahar ,Janrao D.M.
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منبع
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journal of saudi chemical society - 2013 - دوره : 17 - شماره : 1 - صفحه:43 -45
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چکیده
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Proton–ligand dissociation constant of 1-cyclopropyl-1,4-dihydro-4-oxo-7-(1-piperazinyl) quinolone-3-carboxylic acid is ciprofloxacin and metal–ligand stability constants of its complexes with some metal ions have been determined potentiometrically in the presence of (0.01, 0.02 and 0.03 mol/dm³) naclo4. the order of the stability constants of the formed complexes increases in the sequence cu^2+, fe^3+, ni^2+ and zn^2+ and decreases with increase in the concentration of ionic strength.
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کلیدواژه
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Ionic strength; Potentiometric; Metal ions complexes; Stability constant
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آدرس
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Maulana Azad College, Post Graduate and Research Center, India, Maulana Azad College, Post Graduate and Research Center, India, Maulana Azad College, Post Graduate and Research Center, India, Maulana Azad College, Post Graduate and Research Center, India. J.E.S. College, India
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Authors
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