POLYMERIC AND IMMOBILIZED CROWN COMPOUNDS, MATERIAL FOR ION SEPARATION

Authors
FAVREREGUILLON A DUMONT N DUNJIC B LEMAIRE M
Citation
A. Favrereguillon et al., POLYMERIC AND IMMOBILIZED CROWN COMPOUNDS, MATERIAL FOR ION SEPARATION, Tetrahedron, 53(4), 1997, pp. 1343-1360
Citations number
38
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron → ACNP
ISSN journal
00404020
Volume
53
Issue
4
Year of publication
1997
Pages
1343 - 1360
Database
ISI
SICI code
0040-4020(1997)53:4<1343:PAICCM>2.0.ZU;2-O
Abstract
We describe the synthesis of ionoselective polymers bearing different pendant crown ethers. The synthesis was applied to various macrocycles . We discuss the influence of macrocyclic cavity Size and rigidity of the polymers on the extraction behavior. Accessibility of active sites can be achievied with immobilized functionalized polyurethanes chemic ally bound to an inorganic solid support, with no change of ionoselect ive properties. (C) 1997, Elsevier Science Ltd.