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以烯丙基氯化镁引发己二酸酐开环聚合制备功能化的聚己二酸酐。考察了引发剂、温度、溶剂对聚合反应的影响。核磁端基分析表明开环聚合反应可能是通过酰氧键断裂 ,按“配位 -插入”机理进行的。
Functionalized poly (adipic anhydride) was prepared by ring opening polymerization of maleic anhydride with allyl magnesium chloride. The effects of initiator, temperature and solvent on the polymerization were investigated. Nuclear magnetic end group analysis shows that the ring-opening polymerization may be through the acyl oxygen bond cleavage, according to “coordination - insertion” mechanism.