| 双水杨醛1,10-癸二胺Schiff碱稀土配合物的合成和表征 |
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| 引用本文： | 余玉叶.双水杨醛1,10-癸二胺Schiff碱稀土配合物的合成和表征[J].化学研究,2006,17(1):16-19. |
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| 作者姓名： | 余玉叶 |
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| 作者单位： | 金华职业技术学院,浙江,金华,321017 |
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| 摘 要： | 合成了双水杨醛缩1,10-癸二胺Sch iff碱配体(C24H32N2O2,以L表示)与稀土Ln3+的15种新的固体配合物LnL(NO3)3].nH2O(Ln=La,Ce,Pr,Nd,Sm,Eu,n=0;Ln=Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu,Y,n=1).利用元素分析、摩尔电导、红外光谱、热分析等方法进行表征.中心金属离子Ln3+与Sch iff碱配体中的酚羟基氧以及硝酸根中的氧发生配位,配位数为8.
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| 关 键 词： | Schiff碱 水杨醛 1 10-癸二胺 稀土 配合物 |
| 文章编号： | 1008-1011（2006）01-0016-04 |
| 收稿时间： | 2005-12-04 |
| 修稿时间： | 2005年12月4日 |
Synthesis and Characterization of Rare Earth Complexes with Schiff Base Bis-Salicylaldehyde-1, 10-decanediamine |
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| YU Yu-ye.Synthesis and Characterization of Rare Earth Complexes with Schiff Base Bis-Salicylaldehyde-1, 10-decanediamine[J].Chemical Research,2006,17(1):16-19. |
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| Authors: | YU Yu-ye |
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| Abstract: | Fifty new solid complexes of rare earth with Schiff base derived from salicylaldehyde and(1,)10 decanediamine were synthesized and characterized by elemental analysis,molar conductance,IR,UV-Vis,TG-DTG.The compositions of the complexes were confirmed to be Ln(NO_(3))_(3)L] ·nH_(2)O(Ln = La,Ce,Pr,Nd,Sm,Eu,n = 0;Ln = Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu,Y,n = 1);L = bis(salicylidene)-1,10-decanediamine,C_(24)H_(32)N_(2)O_(2).Every central Ln(Ⅲ) ion in the complexes coordinates with two oxygen atoms from the phenol hydroxy groups of Schiff base ligand and six oxygen atoms from three nitrate anions.The coordination number is eight. |
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| Keywords: | Schiff base salicylaldehyde 1 10-decanediamine rare earth complex |
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