Synthesis and properties of new N,N'-phenyltetrazole podand
Agnieszka Pazik , Beata Kamińska , Anna Skwierawska , Sandra Nakonieczna , Tadeusz Ossowski
AbstractThe 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.
|Journal series||Chemical Papers, ISSN 0366-6352|
|Publication size in sheets||0.55|
|Keywords in English||UV-Vis spectroscopy, bis-tetrazoles, ionophores, copper sensor, naked-eye detection|
|Score|| = 20.0, 20-12-2017, ArticleFromJournal|
= 20.0, 20-12-2017, ArticleFromJournal
|Publication indicators||: 2016 = 1.258 (2) - 2016=1.194 (5)|
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