HEATS　OF　INTERACTION　OF　ORGANIC　BASES　WITH　POLYMER　PROTECTED　CATALYST　PVC－AlCl＿3

作     者：Xiang Dong ZHANG Qi Tao LIU Wen Hua TAN Yu SONG (Department of Chemistry, Liaoning Universuty, Shenyang, 110036) 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：1994年第5卷第6期

页      面：533-536页

核心收录：

学科分类：081705[工学-工业催化] 08[工学] 0817[工学-化学工程与技术] 

主　　题：PVC AlCl BASES 

摘      要：Heats of immersion into a series of organic bases at 25℃ are reported for Polymer protected catalyst PVC-AlCl3. There is a good correlation between the heats of immersion of PVC-AlCl3 and thermochemical measurements of BF3 or SbCl5. The results have shown that the reaction of PVC-AlCl3 with various bases is essentially Lewis acid-base interaction and the surface acidity of PVC-AlCl3 is mainly attributed to Lewis acidity