Complexation between pentiptycene-based mono(crown ether)s and tetracationic cyclobis(paraquat-p-phenylene): who is the host or the guest?

Jing Cao, Hai-Yan Lu, Jun-Feng Xiang, Chuan-Feng Chen
  • Chemical Communications, January 2010, Royal Society of Chemistry
  • DOI: 10.1039/b924550b