Chromogenic derivatives of new bis(phenylhydrazono-1H-tetrazol-5-yl-acetonitriles) - synthesis and properties

Agnieszka Pazik; Anna Skwierawska

doi:10.1080/10610278.2012.701303

Chromogenic derivatives of new bis(phenylhydrazono-1H-tetrazol-5-yl-acetonitriles) - synthesis and properties

Abstract

Derivatives of bis(phenylhydrazono-1H-tetrazol-5-yl-acetonitriles) with oxygen and sulphur atoms in the structure of aliphatic chains were successfully synthesised. The correlation between the ligand structure and its complexation properties was investigated by absorption spectroscopy. The formation of complexes of presented compounds with metal cations (Cu2+, Ni2+, Zn2+, Co2+, Fe2+ and Pb2+) was studied. Ligands 5-8 were additionally applied as ion carriers in ion-selective membrane electrodes. Membranes of ion-selective electrodes doped with these ligands are selective to Cu2+ and Pb2+ cations.

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Category:: Articles
Type:: artykuł w czasopiśmie wyróżnionym w JCR
Published in:: SUPRAMOLECULAR CHEMISTRY no. 24, pages 726 - 737,
ISSN: 1061-0278
Language:: English
Publication year:: 2012
Bibliographic description:: Pazik A., Skwierawska A.: Chromogenic derivatives of new bis(phenylhydrazono-1H-tetrazol-5-yl-acetonitriles) - synthesis and properties// SUPRAMOLECULAR CHEMISTRY. -Vol. 24, nr. iss. 10 (2012), s.726-737
DOI:: Digital Object Identifier (open in new tab) 10.1080/10610278.2012.701303
Verified by:: Gdańsk University of Technology