Two-and Three-Coordinate Formal Iron(I) Compounds Featuring Monodentate Aminocarbene Ligands
文献类型：期刊论文
| 作者 | Mo ZB(莫贞波)1; 欧阳振武1; Wang L(王磊)1; Fillman, K.1; Neidig, M. L.1; Deng L(邓亮)1 |
| 刊名 | Org. Chem. Front.
 |
| 出版日期 | 2014 |
| 卷号 | 1页码:1040-1044 |
| 其他题名 | 单齿氮杂环卡宾支撑的两配位、三配位一价铁化合物 |
| 通讯作者 | Neidig, M. L. ; 邓亮 |
| 英文摘要 | Bulky monodentate aminocarbene ligands, IMes and Me2-cAAC (IMes: 1,3-bis(2',4',6'-trimethylphenyl)-imidazol-2-ylidene; Me2-cAAC: 3,3,5,5-tetramethyl-1-(2',6'-diisopropylphenyl)pyrrolidine-2-ylidene), have been shown to be effective in supporting formal 13- and 11-electron iron(I) species. From the reactions of ferrous precursors and one equivalent of a reducing agent, three-coordinate complexes of the type [L2FeCl] (L = IMes or Me2-cAAC) have been synthesized in good yields. A mixed-ligand complex [(IMes)(Me2-cAAC)FeCl] was prepared from the ligand substitution reaction of [(IMes)2FeCl] with Me2-cAAC. All of the three-coordinate iron complexes can react with Na[BArF]4, from which a two-coordinate species [(Me2-cAAC)2Fe][BArF 4] has been isolated. Single-crystal X-ray diffraction studies established their molecular structures to be the first examples of two- and three-coordinate formal iron(I) species supported by carbene ligands. The large solution magnetic moments, differentiated Fe–C(carbene) distances and 57Fe M?ssbauer isomer shifts are indicative of their rich electronic properties. |
| 学科主题 | 金属有机化学 |
| 原文出处 | http://dx.doi.org/10.1039/c4qo00175c |
| 语种 | 英语 |
| 源URL | [http://ir.sioc.ac.cn/handle/331003/38999]  |
| 专题 | 上海有机化学研究所_金属有机化学国家重点实验室 |
| 作者单位 | 1.中科院上海有机化学研究所 2.美国罗彻斯特大学 |
| 推荐引用方式 GB/T 7714 | Mo ZB,欧阳振武,Wang L,et al. Two-and Three-Coordinate Formal Iron(I) Compounds Featuring Monodentate Aminocarbene Ligands[J]. Org. Chem. Front.,2014,1:1040-1044. |
| APA | 莫贞波,欧阳振武,王磊,Fillman, K.,Neidig, M. L.,&邓亮.(2014).Two-and Three-Coordinate Formal Iron(I) Compounds Featuring Monodentate Aminocarbene Ligands.Org. Chem. Front.,1,1040-1044. |
| MLA | 莫贞波,et al."Two-and Three-Coordinate Formal Iron(I) Compounds Featuring Monodentate Aminocarbene Ligands".Org. Chem. Front. 1(2014):1040-1044. |
入库方式： OAI收割
来源：上海有机化学研究所
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