Solvent extraction of alkali metals by di-ionizable nano-baskets
作者:Bahram Mokhtari、Kobra Pourabdollah
DOI:10.1080/00958972.2011.635790
日期:2011.12.10
competitive solvent extractions of alkalimetals by nano-baskets of di-ionizable calix[4]arenes were studied using nine scaffolds and 34 calix[4]arene derivatives. The objective of this work is to assess the effect of changing the pendant groups as well as variation of macrocycle conformation, orientation, and position of pendant moieties upon the extraction efficiency, selectivity, and pH1/2 of calix[4]arene