|
| 2-苯基吡啶钴配合物的合成、表征与晶体结构 |
| Synthetic Characterization and Crystal Structure of 2-Phenylpyridine Cobalt Complex |
| 投稿时间：2018-04-24 修订日期：2018-05-07 |
| DOI： |
| 中文关键词: 2-苯基吡啶 钴配合物 碳氢键活化 氧化 晶体结构 |
| 英文关键词: 2-phenylpyridine cobalt complex C-H activation oxidation crystal structure |
| 基金项目:中南民族大学中央高校基本科研业务费专项资项目资助(CZQ17009) |
|
| 摘要点击次数: 182 |
| 全文下载次数: |
| 中文摘要: |
| 本文报道了钴参与的2-苯基吡啶sp2碳氢键活化,以及以氧化生成的2-甲酸吡啶为配体合成一个结构新颖的钴配合物,其中2-甲酸吡啶是通过钴催化的2-苯基吡啶氧化生成。通过核磁共振氢谱和X 射线单晶衍射对其结构进行了表征。单晶X-衍射分析表明：该配合物属单斜晶系,C2/c空间群,晶胞参数a = 23.6645(19) nm,b = 9.1479(7) nm,c = 15.5736(12) nm,α = 90.00°,β = 127.2720(10)°,γ = 90.00°,V = 2682.8(4) nm3。 |
| 英文摘要: |
| A novel cobalt complex was synthesized by cobalt-mediated C(sp2)-H bond activation of 2-phenylpyridine and 2-formate pyridine as the ligands, in which 2-formate pyridine was formed via oxidation reaction of 2-phenylpyridine by cobalt catalysis. The complex was characterized by 1H NMR and single crystal X-ray diffraction．Single crystal X-ray diffraction analysis shows that compound belongs to the monoclinic crystal system and is crystallized in space group C2/c, a = 23.6645(19) nm, b = 9.1479(7) nm, c = 15.5736(12) nm,α = 90.00°, β = 127.2720(10)°, γ = 90.00°, V = 2682.8(4) nm3. |
|
View Fulltext
查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|