Yoshihiro Kikkawa, Mayumi Nagasaki, Emiko Koyama, Seiji Tsuzuki and Kazuhisa Hiratani
Chem. Commun., 2019,55, 3955-3958
DOI:
10.1039/C9CC00532C,
Communication
Hexagonal arrays were fabricated via intermolecular halogen bonding between two linear molecular building blocks in a bicomponent blend. The substitution position of the pyridine N atom involved in the halogen bond plays an important role in the formation of the hexagonal structures.