Recent Advances of (Pseudo) Rotaxanes Constructed by Pillar[ n]arenes
Wu Xuan, Duan Qunpeng, Ni Mengfei, Hu Xiaoyu, Wang Leyong
Chin. J. Org. Chem. . 2014, (3): 437 -449 .  DOI: 10.6023/cjoc201312018