Synthesis and Cation Binding Properties of p-Tert-butyl-calix[4]arene Bearing 8-Hydroxyquinoline Units

Author(s): Slim Mannai, Yang Kim, Abdullah Sulaiman Al-Ayed, Lassaad Baklouti*, Abdelwaheb Hamdi.

Journal Name: Letters in Organic Chemistry

Volume 15 , Issue 12 , 2018

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Graphical Abstract:


We report the synthesis and complexation properties of two new hydroxyquinolinecalixarene derivatives 1 and 2. The complexation studies of the synthesized ligands toward lanthanide cations have been monitored by UV absorption spectrophotometry and conductimetric in acetonitrile. The extraction properties into water to dichloromethane of 1 and 2 toward La(III), Gd(III) and Yb(III) have been also determined.

Keywords: Calixarene, hydroxyquinoline, complexation, stability constant, extraction, ligands.

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Article Details

Year: 2018
Page: [1037 - 1041]
Pages: 5
DOI: 10.2174/1570178615666180430120945
Price: $65

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