Department of Chemistry and Chemical Engineering, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan.
Chem Commun (Camb). 2010 Jun 7;46(21):3708-10. doi: 10.1039/c0cc00348d. Epub 2010 Apr 13.
Water-soluble pillar[5]arene was synthesized by the introduction of carboxylate anions at both upper and lower rims. When cationic viologen salt was mixed with the water-soluble pillar[5]arene in aqueous media, a very stable 1:1 host-guest complex was formed.
水溶性的杯[5]芳烃通过在上、下边缘引入羧酸盐阴离子合成。当阳离子型的二茂铁盐与水溶性杯[5]芳烃在水相介质中混合时,形成了非常稳定的 1:1 的主客体配合物。