Repozytorium publikacji - Politechnika Gdańska

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.

Autorzy

• Agnieszka Pazik link otwiera się w nowej karcie ,
• mgr inż. Beata Kamińska link otwiera się w nowej karcie ,
• dr hab. inż. Anna Skwierawska link otwiera się w nowej karcie ,
• Sandra Nakonieczna,
• prof. dr hab. inż. Tadeusz Ossowski