Journal of Chemistry

Stability constant of ternary and quaternary complexes of aspartic acid with Cu (II) and Zn (II) ions involving uracil

Author:
N.K. TRIPATHI and V. KRISHNA
Affiliation:

Department of chemistry,University of Allahabad, Allahabad India

Email:-neerajktriputhi@hotmail.com

Keyword:
Stability constants, ternary complexes, quaternary complexes, SCOGS.
Issue Date:
August 2011
Abstract:

Cu (II) and Zn (II) has been investigated with L-aspartic acid and uracil as mixed metalmixed ligand complexes at silver-silver chloride electrode by the potentiometric technique. The stability constants of Cu (II) L-aspartic acid uracil, Zn (II)-L-aspartic aciduracil and Cu (II) Zn (II)aspartic acid uracil were determined using SCOGS computer programme and the complex formation equilibria were elucidated with the aid of speciation curves. The molar ratio of ternary and quaternary complexes was kept as 1:1:1 and 1: 1: 1: 1: respectively.

 

 

Pages:
317-319
ISSN:
2319-8036 (Online) - 0973-3450 (Print)
Source:
DOI:
juc

Copy the following to cite this article:

N.K. TRIPATHI and V. KRISHNA, "Stability constant of ternary and quaternary complexes of aspartic acid with Cu (II) and Zn (II) ions involving uracil ", Journal of Ultra Chemistry, Volume 7, Issue 2, Page Number 317-319, 2016

Copy the following to cite this URL:

N.K. TRIPATHI and V. KRISHNA, "Stability constant of ternary and quaternary complexes of aspartic acid with Cu (II) and Zn (II) ions involving uracil ", Journal of Ultra Chemistry, Volume 7, Issue 2, Page Number 317-319, 2016

Available from: http://journalofchemistry.org/paper/505/

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