| 基于含有硫醚基团的吡啶烷基酰胺配体的铜配合物的合成和结构表征 |
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| 引用本文： | 王召东.基于含有硫醚基团的吡啶烷基酰胺配体的铜配合物的合成和结构表征[J].无机化学学报,2013,29(18). |
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| 作者姓名： | 王召东 |
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| 作者单位： | 环境材料与修复技术重庆市重点实验室, 重庆文理学院, 重庆 402160 |
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| 基金项目： | 重庆文理学院人才引进项目(No.R2012CH12),重庆市教委科学技术研究项目(No.KJ131215)资助。 |
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| 摘 要： | 合成和表征了含有硫醚基团的吡啶烷基酰胺配体2-(甲硫基)-N-2-(2-吡啶)甲基]乙酰胺(HL1)和2-(甲硫基)-N-2-(2-吡啶)乙基]乙酰胺(HL2)及其3个铜的配合物,{Cu(L1)(CH3OH)](OTf)}n(1)(Otf=三氟甲磺酸根),{Cu(L2)(OTf)]·CH3OH}n(2)和Cu(HL2)(CH3OH)Cl](3),并通过X-射线单晶衍射分析确定了其晶体结构。配合物1和2均为含有铜的一维配位聚合物,而配合物3为单核铜配合物。分析了配合物中铜离子的配位特点及可能的形成原因。
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| 关 键 词： | 吡啶烷基酰胺配体 铜配合物 配位聚合物 |
Syntheses and Structural Characterization of Copper Complexes with Thioether-Containing Pyridylalkylamide Ligands |
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| WANG Zhao-Dong.Syntheses and Structural Characterization of Copper Complexes with Thioether-Containing Pyridylalkylamide Ligands[J].Chinese Journal of Inorganic Chemistry,2013,29(18). |
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| Authors: | WANG Zhao-Dong |
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| Institution: | Chongqing Key Laboratory of Environmental Materials & Remediation Technologies, Chongqing University of Arts and Sciences, Chongqing 402160, China |
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| Abstract: | Thioether-containing pyridylalkylamide ligands 2-(methylsulfanyl)-N-2-(pyridine-2-yl)methyl]acetamide (HL1) and 2-(methylsulfanyl)-N-2-(pyridine-2-yl)ethyl]acetamide (HL2) were synthesized and fully characterized. Three copper complexes {Cu(L1)(CH3OH)](OTf)}n (1), (OTf=triflate), {Cu(L2)(OTf)]·CH3OH}n (2) and Cu(HL2)(CH3OH)Cl] (3) were synthesized and characterized with X-ray diffraction methods. The single-crystal X-ray analyses indicate that complex 1 and 2 form 1D coordination polymers, while complex 3 is a mononuclear copper complex. The coordination modes of the copper ion are analyzed and the reasons are interpreted. CCDC: 1421197, 1; 1421198, 2; 1421199, 3. |
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| Keywords: | pyridylalkylamide ligand copper complex coordination polymer |
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