高等学校化学学报 ›› 1991, Vol. 12 ›› Issue (1): 11.
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刘国发, 那崇武, 李彬
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国家自然科学基金
Liu Guo-fa, Na Chong-wu, Li Bin
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摘要: 前文曾报道了香兰素(3-甲氧基-4-羟基苯甲醛)与对甲基苯胺的Schiff碱稀土配合物.本文讨论邻香兰素(2-羟基-3-甲氧基苯甲醛)与对甲基苯胺的Schiff碱稀土配合物[LnL2Cl·2H2O]Cl2(Ln:ce,Pr,Nd,Sm,Eu,Gd,Dy;L:Schiff碱)的制备和表征.
关键词: 邻香兰素, Schiff碱, 稀土配合物
Abstract: The rare earth complexes of Schiff base derived from o-vanillin (2-hydroxy-3-methoxy-benzaldehyde) and p-toluidine (LnL2Cl· 2H2O)Cl2(Ln: Ce, Pr, Nd, Sm, Eu, Gd, Dy, L. Schiff base) have been prepared and characterized. The complexes consist of a centre rare earth ion, two coordinated Schiff bases, one coordinated chlorine ion, two coordinated water and two non-coordinated chlorine ions. The infrared spectra, molar conductances, and thermal analysis of the complexes were measured. Their stabilities were also discussed.
Key words: o-Vanillin, Schiff base, Rare earth complexes
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刘国发, 那崇武, 李彬. 邻香兰素对甲苯胺Schiff碱稀土配合物的制备和表征. 高等学校化学学报, 1991, 12(1): 11.
Liu Guo-fa, Na Chong-wu, Li Bin . Preparation and Characterization of Rare Earth Complexes of Schiff Base Derived from o-Vanillin and p-Toluidine. Chem. J. Chinese Universities, 1991, 12(1): 11.
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http://www.cjcu.jlu.edu.cn/CN/Y1991/V12/I1/11