Synthesis and properties of calix[4]arene polymers containing amide groups: Exploration of their extraction properties towards dichromate and nitrite anions
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Date
2013
Journal Title
Journal ISSN
Volume Title
Publisher
POLYMER SOC KOREA
Access Rights
info:eu-repo/semantics/closedAccess
Abstract
The article describes the synthesis and extraction properties of three new diamide substituted calix[4] arene based polymers (3a, 4a, and 5a). The examination of their recognition abilities towards some selected oxyanions shows that the new calix[4]arene polymers are more effective receptors than their amide derivatives for dichromate anions and nitrite. It has been observed that receptor 4a is a better extractant for dichromate and nitrite anions at low pH.
Description
Keywords
calix[4]arene, polymer, extraction, dichromate, nitrite
Journal or Series
MACROMOLECULAR RESEARCH
WoS Q Value
Q2
Scopus Q Value
Q2
Volume
21
Issue
10
