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新型Schiff碱化合物的合成与表征

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摘要 合成Salen型Schiff碱配体及其配合物,研究它们的性质及应用,对配位化学的发展有重要意义。笔者用5-硝基水杨醛分别与4种新型二胺反应,共制备出4个对称的Salen型双肟化合物。它们分别为:4,4'-二硝基-2,2'-[1,2-亚乙二氧基双(氮次甲基)]二酚(H2L1)、4,4'-二硝基-2,2'-[1,3-亚丙二氧基双(氮次甲基)]二酚(H2L2)、4,4'-二硝基-2,2'-[1,4-亚丁二氧基双(氮次甲基)]二酚(H2L3)和4,4'-二硝基-2,2'-[1,5-亚戊二氧基双(氮次甲基)]二酚(H2L4),通过溶解性实验、元素分析和红外光谱分析测试方法对所得化合物进行了表征,可为双肟化合物的深入研究和开发应用提供依据。
作者 王莉
机构地区 兰州交通大学
出处 《甘肃科技》 2012年第21期71-73,共3页 Gansu Science and Technology
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