We reported here the first rapid and solvent-free template-directed preparation of cyclophanes based on bipyridinium, which was achieved using mechanical ball milling. The method affords a new strategy for construction of diverse substituted CBPQT·4PF6, which greatly shortens the reaction period, rendering this methodology practical in the field of supermolecular chemistry.
我们在此报告了首次利用机械球磨技术快速、无溶剂地制备基于联
吡啶鎓的环烷。该方法为构建多种取代的 CBPQT-4PF6 提供了一种新策略,大大缩短了反应时间,使该方法在超分子
化学领域变得实用。