Fluorescent but ‘choked’ multipodands: Ag(I) complexation and NMR studies
作者:Prabhpreet Singh
DOI:10.1007/s00706-020-02715-1
日期:2021.1
liquid–liquid extraction experiment showed that non-fluorescent podands such as mono-, di-, tri-, and tetrapod exhibited excellent complexation abilities towards Ag+ ions. The tetrapodand (O, N) shows highest extraction of Ag+ (73%) and tetrapodand (S, N) shows the highest Ag+/Pb2+ selectivity (135). However, for fluorescent dipodands very weak complexation ability towards metalions were observed