Synthesis of Macrocyclic Bis-Hydrazone and Their Use in Metal Cations Extraction

Two new macrocyclic hydrazone Schiff bases were synthesized by reaction of succindihydrazide and adipdihydrazide with acetylacetone. Hydrazones have been characterized by elemental analyses and IR, mass, (1)H NMR, and (13)C NMR spectral data. Hydrazones have been studied by liquid-liquid extraction...

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Autores principales: Kandil, Farouk, Chebani, Mohamad Khaled, Al Zoubi, Wail
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Scholarly Research Network 2012
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3767206/
https://www.ncbi.nlm.nih.gov/pubmed/24052837
http://dx.doi.org/10.5402/2012/208284
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author Kandil, Farouk
Chebani, Mohamad Khaled
Al Zoubi, Wail
author_facet Kandil, Farouk
Chebani, Mohamad Khaled
Al Zoubi, Wail
author_sort Kandil, Farouk
collection PubMed
description Two new macrocyclic hydrazone Schiff bases were synthesized by reaction of succindihydrazide and adipdihydrazide with acetylacetone. Hydrazones have been characterized by elemental analyses and IR, mass, (1)H NMR, and (13)C NMR spectral data. Hydrazones have been studied by liquid-liquid extraction towards the s-metal ions (Li(+), Na(+), and K(+)) and d-metal ions (Cu(2+) and Cr(3+)) from aqueous phase to organic phase. The effect of chloroform and dichloromethane as organic solvents over the metal chlorides extraction was investigated at 25 ± 0.1°C by using flame atomic absorption. We found differences between the two solvents in extraction selectivity.
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spelling pubmed-37672062013-09-19 Synthesis of Macrocyclic Bis-Hydrazone and Their Use in Metal Cations Extraction Kandil, Farouk Chebani, Mohamad Khaled Al Zoubi, Wail ISRN Org Chem Research Article Two new macrocyclic hydrazone Schiff bases were synthesized by reaction of succindihydrazide and adipdihydrazide with acetylacetone. Hydrazones have been characterized by elemental analyses and IR, mass, (1)H NMR, and (13)C NMR spectral data. Hydrazones have been studied by liquid-liquid extraction towards the s-metal ions (Li(+), Na(+), and K(+)) and d-metal ions (Cu(2+) and Cr(3+)) from aqueous phase to organic phase. The effect of chloroform and dichloromethane as organic solvents over the metal chlorides extraction was investigated at 25 ± 0.1°C by using flame atomic absorption. We found differences between the two solvents in extraction selectivity. International Scholarly Research Network 2012-02-08 /pmc/articles/PMC3767206/ /pubmed/24052837 http://dx.doi.org/10.5402/2012/208284 Text en Copyright © 2012 Farouk Kandil et al. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Kandil, Farouk
Chebani, Mohamad Khaled
Al Zoubi, Wail
Synthesis of Macrocyclic Bis-Hydrazone and Their Use in Metal Cations Extraction
title Synthesis of Macrocyclic Bis-Hydrazone and Their Use in Metal Cations Extraction
title_full Synthesis of Macrocyclic Bis-Hydrazone and Their Use in Metal Cations Extraction
title_fullStr Synthesis of Macrocyclic Bis-Hydrazone and Their Use in Metal Cations Extraction
title_full_unstemmed Synthesis of Macrocyclic Bis-Hydrazone and Their Use in Metal Cations Extraction
title_short Synthesis of Macrocyclic Bis-Hydrazone and Their Use in Metal Cations Extraction
title_sort synthesis of macrocyclic bis-hydrazone and their use in metal cations extraction
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3767206/
https://www.ncbi.nlm.nih.gov/pubmed/24052837
http://dx.doi.org/10.5402/2012/208284
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