78 atoms, respectively, in their smallest closed ring. Although the backbones of the two macrocycles have nearly the same constitution, one aggregates in chloroform while the other does not. This is rationalized based on the differential overlap of aromatic components in the dimers.
                                    使用席夫碱缩合已高收率制备了两个新的共轭大环化合物。这些是第一个引入
菲的席夫碱大环,并且在其最小的闭环中分别含有66和78个原子。尽管两个大环的主链具有几乎相同的组成,但一个聚集在
氯仿中,而另一个不聚集。基于二聚体中芳族组分的不同重叠,这是合理的。