Synthesis and application of tetrazole di and triamide derivatives in ion-selective membrane electrodes

Agnieszka Pazik; Anna Skwierawska

Synthesis and application of tetrazole di and triamide derivatives in ion-selective membrane electrodes

Abstract

A number of tetrazole diamides and triamides have been synthesized and applied as ion carries in ion-selective membrane electrodes. Their selectivity and sensitivity were studied towards alkali, alkaline earth, transition and heavy metal cations. it was found that membranes doped with 3 and 2-nitrophenyl octyl ether exhibit an almost theoretial Nernstian response for NH+ over relatively wide concentration range. Elestrodes with ionophores 4 and 5 with bis91-buthylpentyl) adipate show high affinity towards CD2+; another diamide with two plasticizers exhibits good selectivity fo Pb2+ ions.

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Category:: Articles
Type:: artykuł w czasopiśmie wyróżnionym w JCR
Published in:: SENSORS AND ACTUATORS B-CHEMICAL no. 196, pages 370 - 380,
ISSN: 0925-4005
Language:: English
Publication year:: 2014
Bibliographic description:: Pazik A., Skwierawska A.: Synthesis and application of tetrazole di and triamide derivatives in ion-selective membrane electrodes// SENSORS AND ACTUATORS B-CHEMICAL. -Vol. 196, (2014), s.370-380
Verified by:: Gdańsk University of Technology