Simultaneous anion and cation binding by a simple polymer-bound ureidopyridyl ligand

Chem Commun (Camb). 2006 Jan 21:(3):269-71. doi: 10.1039/b513820e. Epub 2005 Nov 25.

Abstract

A polymer-supported ligand capable of simultaneous anion and cation binding is reported along with X-ray crystallographic data showing potential binding modes.