Amperometric Determination of Bismuth Using Gallacetophenone Phenylhydrazone with the Structural Elucidation of Complex-Reference-Cited by-同舟云学术

Amperometric Determination of Bismuth Using Gallacetophenone Phenylhydrazone with the Structural Elucidation of Complex

Published:2010 Issue:4 Volume:7 Page:1290-1295
ISSN:0973-4945
Container-title:E-Journal of Chemistry
language:en
Short-container-title:E-Journal of Chemistry

Author:

Reddy D. Venkataramana¹,Reddy A. Varada²

Affiliation:

1. S. G. Govt. College, Piler-517214, Chittoor (Dist.), India

2. Department of Chemistry, S.V. University, Tirupati, India

Abstract

Gallacetophenone phenylhydrazone (GPPH) has been used as an analytical reagent for amperometric determination of bismuth. Bismuth is quantitatively determined by GPPH at pH 3.0-6.0. After studying the polarographic behaviour of GPPH and bismuth(III) at dropping mercury electrode (DME), applied potential was fixed at -0.4vvs. saturated calomel electrode (SCE). The method was applied for the determination of bismuth in wood’s alloy. The composition of the complex corresponds to the formula Bi(C14H14O3N2)2. The structure of the complex was arrived from the micro analytical data of the solid complex, thermogravimetric and differential thermal analysis curves and also from the infrared spectra of the complex.

Publisher

Hindawi Limited

Subject

General Chemistry

Link

http://downloads.hindawi.com/journals/jchem/2010/178529.pdf

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