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TetrahedronVolume 53, Issue 4, 27 January 1997, Pages 1343-1360

Polymeric and immobilized crown compounds, material for ion separation(Article)

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  • Inst. de Recherches sur la Catalyse, Lab. de Catalys. et Synt. Organique, Université C. Bernard, Lyon I, 43 Bd. du 11 nov. 1918, 69622 Villeurbanne, France

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 chemically bound to an inorganic solid support, with no change of ionoselective properties.

Indexed keywords

EMTREE drug terms:crown ethermacrocyclic compoundpolyurethan
EMTREE medical terms:articledrug synthesision selective electrodeion transportpriority journalreaction analysis

Chemicals and CAS Registry Numbers:

polyurethan, 61789-63-7

  • ISSN: 00404020
  • CODEN: TETRA
  • Source Type: Journal
  • Original language: English
  • DOI: 10.1016/S0040-4020(96)01072-1
  • Document Type: Article

  Lemaire, M.; Institut Recherches Catalayse, Lab. Catalyse/Synthese Organique, Universite C. Bernard, 43 Bd. du 11 nov. 1918, France
© Copyright 2004 Elsevier Science B.V., Amsterdam. All rights reserved.

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