中文摘要：

利用1H NMR和UV-vis研究了瓜环{Q[n]（n=6,7）}与染料碱性嫩黄O（BO）的相互作用及其包结比【n{Q[n]}∶n（BO）】,结果表明,BO能穿过Q[7]空腔形成2∶1的包结配合物,能与Q[6]以端口的形式相互作用,配位比1∶1。

英文摘要：

The interaction and mole ratio between cucurbit（n） uril { Q [ n ] （ n = 6, 7 ） } and dye basic auraminc O（BO） were characterized by ^1H NMR and UV-vis. The results showed that Q[6] interacted with guest BO with the ratio of 1 ： 1 ; Q [ 7 ] with the ratio of 2 ： 1 formed inclusion complex.