Record Details

<strong>Spectrophotometric determination of Pt(IV) with N-decylpyridine-4-amine from succinate media</strong>

Online Publishing @ NISCAIR

View Archive Info
 
 
Field Value
 
Authentication Code dc
 
Title Statement <strong>Spectrophotometric determination of Pt(IV) with N-decylpyridine-4-amine from succinate media</strong>
 
Added Entry - Uncontrolled Name Arbad, Balasaheb R; DR.BABASAHEB AMBEDKAR MARATHWADA UNIVERSITY
Bagal, Mangal R; Research Student
Shaikh, Uzma P; Research Student
Dhokte, Ashish O; Department of chemistry, Dr. B. A. M. University, Aurangabad (M.S), 431004, India
Lande, Machhindra K; Research Student Department of chemistry, Dr. B. A. M. University, Aurangabad (M.S), 431004, India
UGC Under SAP
 
Uncontrolled Index Term Platinum(IV); N-decylpyridine-4-amine; Solvent extraction
 
Summary, etc. N-decylpyridine-4-amine in xylene is used for the extractive separation of platinum(IV) from succinate media. Platinum(IV) has been extracted quantitatively with 10 mL of 1 × 10<sup>-4 </sup>M reagent in xylene from 0.025 M succinic acid . It is stripped from organic phase with water and estimated spectrophotometrically with stannous chloride. The effect of metal ions, acid, reagent concentrations and various foreign ions has been investigated. The method affords quantitative binary separation of platinum from base metals, and is applicable to the analysis of synthetic mixtures and alloys. The method is fast, accurate and precise. The molar absorptivity and Sandell’s sensitivity of Platinum(IV)-N-decylpyridine-4-amine complex is found to be (4.9×10<sup>5 </sup>L mol<sup>-1</sup> cm<sup>-1</sup>) and (0.0078 µg cm<sup>-2</sup>), respectively which indicates the applicability of the method.
 
Publication, Distribution, Etc. Indian Journal of Chemical Technology (IJCT)
2016-05-19 08:58:38
 
Electronic Location and Access application/x-download
http://op.niscair.res.in/index.php/IJCT/article/view/3658
 
Data Source Entry Indian Journal of Chemical Technology (IJCT); ##issue.vol## 23, ##issue.no## 1 (2016): Indian Journal of Chemical Technology
 
Language Note en