作者:Min Han、Heng-Yi Zhang、Li-Xu Yang、Zhi-Jun Ding、Rui-Jie Zhuang、Yu Liu
DOI:10.1002/ejoc.201101145
日期:2011.12
A [2]catenane and a pretzelane that consist of one aromatic dialkylammonium spacer, one dibenzo-24-crown-8 (DB24C8) unit, and one Sn–porphyrin dihydroxide component were synthesized. In the [2]catenane, dibenzo-24-crown-8 and the Sn–porphyrin dihydroxide are two independent components, whereas in the pretzelane, dibenzo-24-crown-8 and the Sn–porphyrin dihydroxide are linked covalently. The interlocked
合成了由一个芳族二烷基铵间隔基、一个二苯并-24-冠-8 (DB24C8) 单元和一个 Sn-卟啉二氢氧化物组分组成的 [2] 链烷烃和一个椒盐烷烃。在 [2] 链中,二苯并 24-冠-8 和 Sn-卟啉二氢氧化物是两个独立的组分,而在椒盐脆饼中,二苯并-24-冠-8 和 Sn-卟啉二氢氧化物是共价连接的。互锁分子是通过 Sn-卟啉二氢氧化物与芳族二烷基铵间隔基中两个术语的间苯二酚部分的轴向连接获得的。