摘要 本論文有兩部份，分別是二氧化碳活化反應與催化碳氮鍵生成反應的研究。在二氧化碳活化方面，透過碳酸二甲酯(dimethylcarbonate)與環狀碳酸酯(cyclic carbonate)的生成以固化二氧化碳。利用X光粉末繞射儀、溫度程序分析儀、表面吸脫附儀、感應耦合電漿原子發射光譜儀分析正方晶系、單斜晶系二氧化鋯與鎂鋯氧化物的性質，及上述金屬氧化物對使用高壓反應器、固定床連續式反應系統合成碳酸二甲酯之影響。環狀碳酸酯生成研究-使用三乙胺為催化劑，探討環氧化物、三乙胺與二氧化碳之間濃度對反應造成的影響。在催化碳氮鍵生成方面，探討起始物與鹼的選擇對以二氯化銅(copper chloride)與二氮雜菲(phenanthroline)生成的二價銅錯合物進行反應的影響。 Abstract Carbon dioxide were fixed by Dimethylcarbonate and Cyclic Carbonate formation. Tetragonal and monoclinic Zirconium, Zirconium-Magnesium oxide were characterized by powder XRD, temperature program analyzer, surface area analyzer, and ICP-OES. High pressure reactor and fixed-bed continuous flow system were used to verify metal oxide effects in dimethylcarbonate synthesis. In triethylamine catalyzed Cyclic Carbonate formation, we studied concentration effect in the reaction among epoxide, carbon dioixde and solvent . For catalytic C-N bond formation, we investigated the influence of different reactants and bases on the reaction of copper(II) complex which is synthesized by copper chloride and phenanthroline.
