| 吡啶双酰胺配合物的合成和研究 |
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| 引用本文： | 夏朝辉,郭宝玉,张城达.吡啶双酰胺配合物的合成和研究[J].河南科学,2011,29(12):1430-1432. |
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| 作者姓名： | 夏朝辉 郭宝玉 张城达 |
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| 作者单位： | 1. 河南化工职业学院,郑州,450042
2. 河南工业大学化学化工学院,郑州,450001 |
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| 摘 要： | 以2,6-二胺基吡啶和吡嗪羧酸为原料,设计合成了双吡啶酰胺多功能桥联配体2,6-双吡嗪酰胺吡啶(L1).它是通过把胺基官能团连接到芳香羧酸骨架上的、大骨架双酰胺类桥联配体,用配体与过渡金属Ni(Ⅱ)离子在溶剂热下反应合成了结构新颖的四核金属配合物Ni4(L1O)4].通过IR、EA、MS、XRD对合成的配合物进行了表...
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| 关 键 词： | 双吡啶酰胺配体 晶体结构 四方格子配合物 磁性 |
Synthesis,Structure and Property Study of Bis(pyridylcarboxamide) Complexes |
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| Xia Zhaohui
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Guo Baoyu
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Zhang Chengda.Synthesis,Structure and Property Study of Bis(pyridylcarboxamide) Complexes[J].Henan Science,2011,29(12):1430-1432. |
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| Authors: | Xia Zhaohui Guo Baoyu Zhang Chengda |
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| Institution: | 1.Henan Vocational College of Chemical Technology,Zhengzhou 450042,China; 2.School of Chemistry & Chemical Engineering,Henan University of Technology,Zhengzhou 450001,China) |
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| Abstract: | Based on 2,6-diaminopyridineand pyrazine-2-carboxylic and multifunctional bispyridylcarboxamide ligands,namely,2,6-bis(pyrazine-2-carboxamido) pyridine(L1) were designed and synthesized in this paper.ligands are subfamily of bis(pyridyl) and has big framework,originated from the incorporation two amide groups of 2,6-diaminopyridine into the backbones of aromatic arboxylic acids.Using ligands L1 to reaction with transition metals,four metal coordination complexes,namely,Ni4(L1O)4 ].The synthesized ligands and the related complexes were characterized by IR,elemental analysis,MS,PXRD and X-ray single crystallography. |
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| Keywords: | bispyridylcarboxamide ligands crystal structure square molecule grid compound magnetism |
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