作者:Liu, Chuan-Zhi、Zhang, Chi、Li, Zhong-Yi、Chen, Jiale、Wang, Tonglu、Zhang, Xiang-Kun、Yan, Meng、Zhai, Bin
DOI:10.1039/d4cc01472c
日期:——
ne showed that a new type of supramolecular double helices, which were induced by three orthogonal interactions, namely, three-center hydrogen bonding (O⋯H⋯O), I⋯N halogen bonding and Se⋯N chalcogen bonding, have been constructed in the solid state. This work presents a novel instance of multiple non-covalent interactions that work together to construct supramolecular architectures.
在这项研究中,合成了苯并硒二唑和吡啶双功能化氢键芳酰胺折叠体。与1,4-二碘四氟苯的共结晶实验表明,一种新型的超分子双螺旋是由三中心氢键(O⋯H⋯O)、I⋯N卤键和三种正交相互作用诱导产生的。 Se⋯N硫族键合,已在固态下构建。这项工作提出了多种非共价相互作用的新实例,这些相互作用共同构建超分子结构。