generation of macrocyclic host molecules in supramolecular chemistry. As a typical example of heteracalixaromatics, oxacalix[2]arene[2]triazine adopts a shape-persistent 1,3-alternate conformation and can be easily functionalized. Taking it as a platform, a series of oxacalix[2]arene[2]triazine-based amphiphiles bearing long alkyl chains were synthesized through post-macrocyclization functionalization
                                    杂芳基芳香族化合物是超分子
化学中新兴的大环宿主分子。作为杂芳基
芳烃的一个典型例子,
草酸芳酸[2]
芳烃[2]三嗪采用形状持久的1,3-交替构象,并且可以容易地官能化。以大环化后功能化或3 + 1片段偶联方案为基础,合成了一系列带有长烷基链的基于oxacalix [2] arene [2] triazine的两亲物。研究了这些两亲物在
四氢呋喃(THF)和
水的混合物中的自组装行为。动态光散射(DLS)测量表明,自组装聚集体的大小取决于两亲物的结构。发现长烷基链取代基和/或分子间氢键促进自组装。