National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan.
Chem Commun (Camb). 2019 Apr 7;55(27):3955-3958. doi: 10.1039/c9cc00532c. Epub 2019 Mar 15.
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.
通过两种线性分子构建块在双组分共混物之间的分子间卤键作用,制备了六方排列。参与卤键的吡啶 N 原子的取代位置在六方结构的形成中起着重要作用。