A meta-xylenediamide macrocycle containing rotaxane anion host system constructed by a new synthetic clipping methodology
作者:Nicholas H. Evans、Christopher J. Serpell、Paul D. Beer
DOI:10.1039/c1nj20109c
日期:——
prepared by a new clipping methodology. Upon anion metathesis to the non-coordinating hexafluorophosphate salt, the rotaxane host system was shown to bind chloride and bromide anions more strongly than the basic oxoanions dihydrogen phosphate and acetate in the competitive solvent system 1 : 1 CDCl3 : CD3OD.