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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/6131

    Title: 探討有機鹼DBU與金屬salen錯合物在二氧化碳對環氧化物的環狀加成反應中的角色;The role of the DBU and Metal-Salen complex in the cycloaddition of carbon dioxide to epoxides
    Authors: 劉信志;Hsin-Chih Liu
    Contributors: 化學研究所
    Keywords: 二氧化碳;環氧化物;環狀加成反應;cycloaddition;epoxide;carbon dioxide;chemical fixation;salen
    Date: 2005-07-01
    Issue Date: 2009-09-22 10:13:43 (UTC+8)
    Publisher: 國立中央大學圖書館
    Abstract: 中文摘要 本論文以有機鹼DBU做為二氧化碳與環氧化物的環狀加成反應的催化劑。環氧化物具備拉電子的官能基,將會有較好的反應性。溫度越高反應性越好。我們合成metal-salen錯合物,配合DBU進行催化反應,發現加入metal-salen對反應有所影響,Cr(III)-salen可以大量的提高產率,但Cu(II)-salen和Ni(II)-salen會對產率有所抑制。
    Appears in Collections:[化學研究所] 博碩士論文

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