Synthesis and properties of new N,N'-phenyltetrazole podand

Agnieszka Pazik , Beata Kamińska , Anna Skwierawska , Sandra Nakonieczna , Tadeusz Ossowski


The synthesis of a new chromogenic N,N′-phenyltetrazole receptor is reported here. The cationbinding properties of this receptor in solution were investigated by naked-eye colour change, electrochemical methods and UV-Vis spectroscopy in various solvents (CH3CN, dimethylsulphoxide (DMSO), DMSO/H2O, CH3CN/H2O and CH3CN/MeOH). In addition, the receptor was used as a sensing material in ion-selective membrane electrodes. The selectivity and sensitivity of these electrodes towards alkali, alkali-earth, transition and heavy metal cations in aqueous solution were tested. The relation between the carrier structure and membrane plasticisers was investigated.
Author Agnieszka Pazik
Agnieszka Pazik,,
, Beata Kamińska
Beata Kamińska,,
, Anna Skwierawska
Anna Skwierawska,,
, Sandra Nakonieczna PChiAK
Sandra Nakonieczna,,
- Laboratory of chemistry and Analytics of Cosmetics
, Tadeusz Ossowski PChS
Tadeusz Ossowski,,
- Laboratory of Supramolecular Chemistry
Journal seriesChemical Papers, ISSN 0366-6352
Issue year2016
Publication size in sheets0.55
Keywords in EnglishUV-Vis spectroscopy, bis-tetrazoles, ionophores, copper sensor, naked-eye detection
Languageen angielski
Score (nominal)20
ScoreMinisterial score = 20.0, 20-12-2017, ArticleFromJournal
Ministerial score (2013-2016) = 20.0, 20-12-2017, ArticleFromJournal
Publication indicators WoS Impact Factor: 2016 = 1.258 (2) - 2016=1.194 (5)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.