| 席夫碱类三明治型铽/镝金属配合物的合成、表征及磁性 |
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| 引用本文： | 杨立国,王芳,郁有祝,王鑫,张永辉,杨华,王大奇,李大成. 席夫碱类三明治型铽/镝金属配合物的合成、表征及磁性[J]. 无机化学学报, 2018, 34(10): 1891-1898 |
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| 作者姓名： | 杨立国 王芳 郁有祝 王鑫 张永辉 杨华 王大奇 李大成 |
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| 作者单位： | 安阳工学院化学与环境工程学院;聊城大学化学化工学院 |
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| 基金项目： | 河南省科技攻关项目（No.182102210200）和安阳工学院校基金项目（No.YJJ2016014）资助。 |
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| 摘 要： | 以N,N′-二(4-甲氧基水杨基)邻苯二胺(H2L)为配体合成了2个新的稀土配合物[M_2L_3(H_2O)](M=Tb (1),Dy (2)),并对它们进行了红外分析、元素分析和单晶结构分析。单晶衍射结果表明,配合物1和2均为三明治型双核配合物。此外还研究了配合物1和2的磁学性质,结果表明配合物1和2都表现出反铁磁性作用和场诱导效应引起的慢弛豫行为。配合物2的有效能垒和驰豫时间分别为35.45 cm-1和2.7×10~(-10) s。
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| 关 键 词： | 铽(III)和镝(III)配合物 席夫碱 晶体结构 磁学性质 |
| 收稿时间： | 2018-05-15 |
| 修稿时间： | 2018-07-14 |
Sandwich-Type Tb and Dy Complexes with Schiff-Base Ligand: Syntheses, Crystal Structures and Magnetic Properties |
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| YANG Li-Guo,WANG Fang,YU You-Zhu,WANG Xin,ZHANG Yong-Hui,YANG Hu,WANG Da-Qi and LI Da-Cheng. Sandwich-Type Tb and Dy Complexes with Schiff-Base Ligand: Syntheses, Crystal Structures and Magnetic Properties[J]. Chinese Journal of Inorganic Chemistry, 2018, 34(10): 1891-1898 |
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| Authors: | YANG Li-Guo WANG Fang YU You-Zhu WANG Xin ZHANG Yong-Hui YANG Hu WANG Da-Qi LI Da-Cheng |
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| Affiliation: | College of Chemistry and Environmental Engineering, Anyang Institute of Technology, Anyang, Henan 455000, China,College of Chemistry and Environmental Engineering, Anyang Institute of Technology, Anyang, Henan 455000, China,College of Chemistry and Environmental Engineering, Anyang Institute of Technology, Anyang, Henan 455000, China,College of Chemistry and Environmental Engineering, Anyang Institute of Technology, Anyang, Henan 455000, China,College of Chemistry and Environmental Engineering, Anyang Institute of Technology, Anyang, Henan 455000, China,School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252000, China,School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252000, China and School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252000, China |
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| Abstract: | |
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| Keywords: | Tb(III) and Dy(III) complexes Schiff base crystal structures magnetic properties |
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