| 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 |
| Syntheses and Structural Characterization of Copper Complexes with Thioether-Containing Pyridylalkylamide Ligands |
|
| 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。 |
| 关键词: 吡啶烷基酰胺配体 铜配合物 配位聚合物 |
| 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。 |
| 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 1Dcoordination polymers, while complex 3 is a mononuclear copper complex. The coordination modes of the copper ion are analyzed and the reasons are interpreted. |
| Keywords: pyridylalkylamide ligand copper complex coordination polymer |
| 投稿时间：2015-05-26 修订日期：2015-09-16 |
| 摘要点击次数: 1455 |
| 全文下载次数: 2025 |
| 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,2015,31(11):2243-2248. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| Support information: |
|
|
|
|
|
|
