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Syntheses and Complexation Properties of Novel Macrocyclic Molecular Receptors: Tetrahomodioxacalix[6]arene Derivatives
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AbstractSeveral tetrahomodioxacalix[6]arene hexaesters, hexaacid and hexaamide derivatives were synthesized from tetrahomodioxacalix[6]arene by etherification with ethyl bromoacetate. It was found that p‐tert‐butyltetrahomodioxacalix[6]arene hexaethylester exhibited high selectivity towards lithium ion. p‐tert‐Butyltetrahomodioxacalix[6]arene hexaamides showed high ion‐binding ability towards transition metal ions.
Title: Syntheses and Complexation Properties of Novel Macrocyclic Molecular Receptors: Tetrahomodioxacalix[6]arene Derivatives
Description:
AbstractSeveral tetrahomodioxacalix[6]arene hexaesters, hexaacid and hexaamide derivatives were synthesized from tetrahomodioxacalix[6]arene by etherification with ethyl bromoacetate.
It was found that p‐tert‐butyltetrahomodioxacalix[6]arene hexaethylester exhibited high selectivity towards lithium ion.
p‐tert‐Butyltetrahomodioxacalix[6]arene hexaamides showed high ion‐binding ability towards transition metal ions.
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