本研究利用室溫離子液體為溶劑,以1-乙烯咪唑為反應單體進行反向原子轉移自由基聚合反應之研究。在室溫離子液體的合成上,以1-甲基咪唑為原料,經由烷基化與陰離子交換反應後,製備出5種室溫離子液體。接著以此室溫離子液體為溶劑,利用氯化銅(II)為催化劑進行1-乙烯咪唑單體的反向原子轉移自由基聚合反應研究,由反應之結果顯示:聚合物分子量之分布範圍主要受到離子液體黏度的影響,而相同陰離子結構的離子液體其黏度越低,則反應後聚合物分子量之分布會越狹窄。 This research was about reverse atom transfer radical polymerization of 1-vinylimidazole in room temperature ionic liquids. Five room temperature ionic liquids were synthesized by using 1-methylimidazole as starting material, and CuCl2 was selected as cat