Journal of Chemistry

Electrochemical studies on mixed-ligand complexes of In(III) with pentanedioic acid and 2-[(2-aminoacetyl) amino] ethanoic acid at different temperatures

Author & Affiliation:
SUNITA SHARMA
Department of Chemistry, University of Rajasthan, Jaipur-302055 (INDIA)
MEENA,
Department of Chemistry, University of Rajasthan, Jaipur-302055 (INDIA)
URMILA GUPTA
Department of Chemistry, University of Rajasthan, Jaipur-302055 (INDIA)
O.D. GUPTA (gupta_od@yahoo.com)
Department of Chemistry, University of Rajasthan, Jaipur-302055 (INDIA)
Keyword:
Pentanedioic acid, ethanoic acid simple and mixed ligand complexes, polarographic study
Issue Date:
August 2009
Abstract:

A polarographic study of In(III) with Pentanedioic acid and 2-[(2-Aminoacetyl)amino] ethanoic acid in aqueous medium under varying temperatures at 300K and 310K have been carried out using KNO3 as supporting electrolyte to maintain constant ionic strength (µ = 1M) TritonX-100 was used as maximum suppressor. The stability constants of In(III) with Pentanedioic acid and 2-[(2-Aminoacetyl) amino] ethanoic acid was evaluated first by DeFord and Hume's method while the stability constants of mixed complexes have been evaluated by the method of Schaap & McMaster's. The reduction is found to be reversible and diffusion controlled involving three electrons in each case. The three species of mixed complexes MXY, MX2Y, MXY2 have been determined and found to be more stable than that of the simple ones. With the help of these data the statistical and electrostatic effects have been also studied.

Pages:
123-130
ISSN:
2319-8036 (Online) - 0973-3450 (Print)
Source:
DOI:
juc

Copy the following to cite this article:

S. Sharma; Meena,; U. Gupta; O. Gupta, "Electrochemical studies on mixed-ligand complexes of In(III) with pentanedioic acid and 2-[(2-aminoacetyl) amino] ethanoic acid at different temperatures", Journal of Ultra Chemistry, Volume 5, Issue 2, Page Number 123-130, 2018

Copy the following to cite this URL:

S. Sharma; Meena,; U. Gupta; O. Gupta, "Electrochemical studies on mixed-ligand complexes of In(III) with pentanedioic acid and 2-[(2-aminoacetyl) amino] ethanoic acid at different temperatures", Journal of Ultra Chemistry, Volume 5, Issue 2, Page Number 123-130, 2018

Available from: http://www.journalofchemistry.org/paper/693/

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