中文摘要：

为了得到性能好的修饰电极，尝试使用不同的杯芳烃制作LB膜修饰电极。研究了不同空腔大小的和不同上缘取代基的杯芳烃LB膜成膜情况，发现对叔丁基杯芳烃和对烯丙基杯[4]芳烃都可以得到稳定的LB膜。杯环大小可以影响成膜的平均分子占有面积。不同取代基的杯芳烃识别金属铊离子的性能不同，叔丁基基本没有特别的响应。烯丙基有较好的响应。这应归因于电极表面烯丙基对铊离子的吸附或络合作用。

英文摘要：

The glassy carbon electrodes modified with LB films of calixarenes and their recognition were studied, π-A isotherms show that p-tert-butylcalixarene and p-allylcalix[4] arene can form stable LB films. The average area value per molecule increase with the increasing of cavity size, however the value of p-tert-butylcalix[ 8]arene is unexpectedly smaller than that of p- tert-butylcalix[ 6] arene, A good respond of reorganization for thallium was observed on the p-allylealix [ 4 ] arene-modified glassy carbon electrodes and no apparent response on that of p-tert-butylcalixarene. It is supposed that thallium ion in solution can be adsorbed or cooperated with allyl group on the surface of modified electrode.