Development and Validation of Solvent Extraction Method for Spectrophotometric Determination Cu(II) by Using SALENH2 Ligand

Authors

  • D. R. Shinde  Department of Chemistry, PDEA'S Prof. Ramkrishna More ACS College Akurdi, Pune, University of Pune, Maharashratra, India
  • M. G. Chaskar  Department of Chemistry, PDEA'S Prof. Ramkrishna More ACS College Akurdi, Pune, University of Pune, Maharashratra, India
  • P. S. Tambade  Department of Chemistry, PDEA'S Prof. Ramkrishna More ACS College Akurdi, Pune, University of Pune, Maharashratra, India

Keywords:

Solvent extraction, Cu- SALEN, analytical method development, spectrophotometry

Abstract

In present investigation we demonstrated first time the green chemistry route of synthesis of N,N'-bis (salicylaldehyde) ethylenediimine ligand (SALENH2). The ligand has four coordinate sites and form stable complex with Cu(II) ion at pH 8 to 11. The complex is yellow coloured and insoluble in water but highly soluble in CHCl3. The complex was found to stable in CHCl3 for long time and is violet coloured. The absorbance spectra of complex show broad peak in visible region with maximum absorbance at 558 nm. The calibration curve method was developed for selective analysis of Cu(II) and was validated in context with AAS method. The sample analysis showed that developed method by is highly efficient and selective for the analysis of Cu(II) in presence of other metal ions.

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International Journal of Scientific Research in Science and Technology

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Published

2018-01-20

Issue

Volume 5, Issue 1, January-February-2018

Section

Research Articles

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How to Cite

[1]
D. R. Shinde, M. G. Chaskar, P. S. Tambade "Development and Validation of Solvent Extraction Method for Spectrophotometric Determination Cu(II) by Using SALENH2 Ligand" International Journal of Scientific Research in Science and Technology(IJSRST), Online ISSN : 2395-602X, Print ISSN : 2395-6011,Volume 5, Issue 1, pp.38-41, January-February-2018.