DOI: 10.1039/A900109C
(Paper)
J. Chem. Res. (S), 1999, 332-333
Novel Exocyclic Ligands. Synthesis of Selenium Calix[4]arenes and Their High Extraction Selectivity for Ag+
(Note: The full text of this document is currently only available in the PDF Version )
Xubo Hu, Yuanyin Chen, Zhenjiao Tian and Jidong Xue
Abstract
1,3-Lower rim selenium-containing calix[4]arenes are synthesized from 1,3-di(2-chloroethoxy)-p-tert-butylcalix[4]arene and corresponding diselenides, and found to possess high Ag+ extraction selectivity.