Asian Journal of Research in Chemistry

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pH-Metric Measurements of Azelastine Hydrochloride with Cu(II), Co(II) and Fe(II) Metal Ions


Affiliations
1 Maulana Azad College of Arts, Science and Commerce, Dr. Rafiq Zakaria Campus–I, Aurangabad Pin 431001, (M.S.), India
     

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Proton-ligand stability constant, metal-ligand stability constants, pK and log k of azelastine hydrochloride with Cu(II), Co (II) and Fe(II) metal ions were determined by pH-metric technique. Irving-Rossotti titration technique was used for determination of stability constants. 1:1 complexes were formed in present investigation in between azelastine hydrochloride (TH) and Cu (II), Co (II) and Fe (II) metal ions.

Keywords

Azelastine Hydrochloride (AH), Stability Constant, pH-Metry.
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  • pH-Metric Measurements of Azelastine Hydrochloride with Cu(II), Co(II) and Fe(II) Metal Ions

Abstract Views: 559  |  PDF Views: 5

Authors

Faozia Mansoor
Maulana Azad College of Arts, Science and Commerce, Dr. Rafiq Zakaria Campus–I, Aurangabad Pin 431001, (M.S.), India
Maqdoom Farooqui
Maulana Azad College of Arts, Science and Commerce, Dr. Rafiq Zakaria Campus–I, Aurangabad Pin 431001, (M.S.), India

Abstract


Proton-ligand stability constant, metal-ligand stability constants, pK and log k of azelastine hydrochloride with Cu(II), Co (II) and Fe(II) metal ions were determined by pH-metric technique. Irving-Rossotti titration technique was used for determination of stability constants. 1:1 complexes were formed in present investigation in between azelastine hydrochloride (TH) and Cu (II), Co (II) and Fe (II) metal ions.

Keywords


Azelastine Hydrochloride (AH), Stability Constant, pH-Metry.