| 糠醛缩邻氨基苯甲酸Schiff碱稀土配合物的合成与表征 |
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| 引用本文： | 刘鸿,姚尚昆,符星布,程典焰. 糠醛缩邻氨基苯甲酸Schiff碱稀土配合物的合成与表征[J]. 应用化工, 2011, 40(7): 1192-1194 |
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| 作者姓名： | 刘鸿 姚尚昆 符星布 程典焰 |
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| 作者单位： | 惠州学院,化学工程系,广东,惠州,516007 |
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| 摘 要： | 合成了糠醛缩邻氨基苯甲酸Schiff碱及其4种稀土配合物,并通过元素分析、IR、UV、1H NMR和热失重分析对其组成和结构进行表征,结果表明,配体是以四齿的形式参与配位,配位数为8,配合物的组成为Re(L)2.2.5H2O(Re=Eu、Sm、La、Y)。
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| 关 键 词： | 糠醛缩邻氨基苯甲酸席夫碱 稀土配合物 合成 |
Synthesis and characterization of Schiff base derived from furfural and anthranilic acid and its rare earth complexes |
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| LIU Hong,YAO Shang-kun,FU Xing-bu,CHENG Dian-yan. Synthesis and characterization of Schiff base derived from furfural and anthranilic acid and its rare earth complexes[J]. Applied chemical industry, 2011, 40(7): 1192-1194 |
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| Authors: | LIU Hong YAO Shang-kun FU Xing-bu CHENG Dian-yan |
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| Affiliation: | LIU Hong,YAO Shang-kun,FU Xing-bu,CHENG Dian-yan (Department of Chemical Engineering,Huizhou University,Huizhou 516007,China) |
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| Abstract: | Schiff base derived from furfural with anthranilic acid and its four rare earth complexes were synthesized and characterized by elemental analysis,IR,UV,1H NMR and thermo-gravimetric analysis.The results indicated that the Schiff base acted as a quadridentate ligand and the coordination numbers were 8,the composition of complexes was Re(L)2·2.5H2O(Re=Eu,Sm,La,Y). |
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| Keywords: | Schiff base of furfural and anthranilic acid rare earth complex synthesis |
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