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Abstract
Calix[4]arene derivatives play an important role as sensing materials in Ion Selective Electrodes(ISEs). Nowadays a high impact is put to control in natural waters the level of toxic heavy metals, like Pb ,Cd, Hg or Cu which may cause the great risk to human health. Our goal was to design and to synthesize ligands possessing ability to bind transition and heavy metal cations. The synthesis, crystal structures,extractive and ionophoric properties of the studied thioamides are presented. The influence of the thioamide type (secondary or tertiary) in both, extractive and ionophoric properties was investigated. The inophores were tested in ISEs towards Pb2+selectivity. The selectivity coefficients of the electrodeswere determined.
Authors (5)
-
Veronique Hubscher-Bruder
-
Francoise Arnaud-Neu
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- II International Interdisciplinary Technical Conferences of Young Scientists : InterTech 2009 : proceedings, Poznań, 20-22 May 2009 strony 375 - 379
- Language:
- English
- Publication year:
- 2009
- Bibliographic description:
- Kulesza J., Guziński M., Bocheńska M., Hubscher-Bruder V., Arnaud-Neu F.: Calix[4]arene-Thioamides as Ionophores for Transition and Heavy Metal cations// II International Interdisciplinary Technical Conferences of Young Scientists : InterTech 2009 : proceedings, Poznań, 20-22 May 2009/ ed. eds. W. Karpiuk, K. Wiśniewski. Poznań: Uczelniany Samorząd Doktorantów Politechniki Poznańskiej, 2009, s.375-379
- Verified by:
- Gdańsk University of Technology
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