Author： Ertul Şeref
Publisher： Springer Publishing Company
ISSN： 0923-0750
Source： Journal of Inclusion Phenomena and Molecular Recognition in Chemistry , Vol.70, Iss.1-2, 2011-06, pp. : 153-159
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Abstract
The article presents the syntheses and extraction properties of new lactam ionophores. These lactam derivatives were easily synthesized via aminolysis of 2,2′-methylenebis(4-chlorophenol) dimethylester with corresponding diamine compounds in methanol-dichloromethane solvent systems at one step, respectively. The extraction studies of lactam ionophores were performed toward dichromate anion and alkaline and transition metals such as Li+, Na+, K+, Co2+, Hg2+ and Pb2+. All the structures of the ionophores were confirmed by spectroscopic techniques and elemental analysis.
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