title: Dipyrrolylpyrimidines as anion-responsive π-electronic systems.
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.
authors: Department of Applied Chemistry, College of Life Sciences, Ritsumeikan University, Kusatsu 525-8577, Japan. maedahir@ph.ritsumei.ac.jp.
authors: Yohei
authors: Y
authors: Haketa
authors: Yuki
authors: Y
authors: Tamura
authors: Nobuhiro
authors: N
authors: Yasuda
authors: Hiromitsu
authors: H
authors: Maeda