A bisporphyrin macrocycle was constructed from a porphyrin-based diyne monomer in one step through alkyne metathesis. The fullerene binding studies (C(60), C(70) and C(84)) showed the highest binding affinity of the macrocycle for C(84), which is in great contrast to its bisporphyrin four-armed cage analogue that showed the strongest binding with C(70).
在基于
炔烃复分解的一步中,由基于
卟啉的二炔单体构建了双
卟啉大环。
富勒烯结合研究(C(60),C(70)和C(84))显示了大环对C(84)的最高结合亲和力,这与它的双
卟啉四臂笼类似物形成了鲜明的对比。与C(70)的结合最强。