Dipyrrolylpyrimidines as anion-responsive π-electronic systems

Org Biomol Chem. 2016 Sep 14;14(34):8035-8. doi: 10.1039/c6ob01466f. Epub 2016 Aug 10.

Abstract

Dipyrrolylpyrimidines synthesized by coupling reactions exhibited anion-binding abilities with the inversion of pyrrole rings. In the solid state, anion complexes of dipyrrolylpyrimidines formed charge-by-charge columnar structures in combination with counter cations.