EQUILIBRIUM STUDIES ON Ni(II) and Cu(II) COMPLEXES with 4,7- DIMETHYL-1,10-PHENANTHROLINE and ACIDIC AMINO ACIDS in AQUEOUS SOLUTION

Duygu İNCİ

doi:https://doi.org/10.18596/jotcsa.757923

Article Details

EQUILIBRIUM STUDIES ON Ni(II) and Cu(II) COMPLEXES with 4,7- DIMETHYL-1,10-PHENANTHROLINE and ACIDIC AMINO ACIDS in AQUEOUS SOLUTION

Authors:

Duygu İNCİ

Publisher:

Turkish Chemical Society

Main Topics:

Inorganic chemistry

Journal:

Journal of the Turkish Chemical Society Section A: Chemistry 2020 Vol.7 Issue 3, pp.775-788

Document Type:

Article

Publication Date:

10/2020

Document Language:

English

Document ID (Org No.):

2000502515

Frequency:

Quarterly

eISSN:

2149-0120

DOI:

https://doi.org/10.18596/jotcsa.757923

Abstract:

 

The aim of this studies are to determine protonation constants of selected ligands {4,7-dimethyl-1,10-phenanthroline (4,7-dmphen), aspartic acid (asp) and glutamic acid (glu)} and their stability constants of (1:1) and (1:1:1) complexes with Ni(II) and Cu(II) ion were determined I = 0.1 M KCl and T = 298.15 K. The protonation constants of the 4,7-dmphen, asp and glu and their stability constants of the (1:1) and (1:1:1) Ni(II) and Cu(II) complexes were computed performing BEST program. Moreover, SPE program was used to determine the distribution of the species occured in aqueous solution medium. The stability constants of the (1:1:1) Ni(II) and Cu(II) complexes are compared with those of the corresponding the stability of the (1:1) Ni(II) and Cu(II) complexes with regard to Δlog K values.

Article Details

EQUILIBRIUM STUDIES ON Ni(II) and Cu(II) COMPLEXES with 4,7- DIMETHYL-1,10-PHENANTHROLINE and ACIDIC AMINO ACIDS in AQUEOUS SOLUTION

Authors: Duygu İNCİ

Publisher: Turkish Chemical Society

Main Topics: Inorganic chemistry

Journal: Journal of the Turkish Chemical Society Section A: Chemistry 2020 Vol.7 Issue 3, pp.775-788

Document Type: Article

Publication Date: 10/2020

Document Language: English

Document ID (Org No.): 2000502515

Frequency: Quarterly

eISSN: 2149-0120

DOI: https://doi.org/10.18596/jotcsa.757923

Issues

Authors:

Duygu İNCİ

Publisher:

Turkish Chemical Society

Main Topics:

Inorganic chemistry

Journal:

Journal of the Turkish Chemical Society Section A: Chemistry 2020 Vol.7 Issue 3, pp.775-788

Document Type:

Article

Publication Date:

10/2020

Document Language:

English

Document ID (Org No.):

2000502515

Frequency:

Quarterly

eISSN:

2149-0120

DOI:

https://doi.org/10.18596/jotcsa.757923