Calcium Complexes of Noninnocent α-Diimine Ligands
文献类型：期刊论文
| 作者 | Xia YN(夏娅娜) ; Yang PJ(杨培菊); Yang XJ(杨晓娟); Yang XJ(杨晓娟)
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| 刊名 | Organometallics
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| 出版日期 | 2011 |
| 卷号 | 30页码:1599-1606 |
| ISSN号 | 0276-7333 |
| 通讯作者 | 杨晓娟 |
| 中文摘要 | A series of calcium compounds with R-diimine ligands, [L-Ca- (μ2-Cl)(THF)2]2 (1, L = LiPr; 2, L = LMes), [(LiPr)2- 2CaK2(THF)]n (3), [(LMes)2-Na(THF)2]2Ca (4), and [Ca(LiPr)2-Li(THF)(μ3-Cl)Li(THF)2- (μ3-Cl)]2 (5), where LiPr = [(2,6-iPr2C6H3)NC(Me)]2 and LMes = [(2,4,6- Me3C6H2)NC(Me)]2, have been synthesized by the reaction of the lithium, sodium, or potassium salts of the reduced ligands (L- or L2-) with calcium chloride. Single-crystal X-ray diffraction analyses reveal that compounds 1 and 2 are isostructural dinuclear compounds bridged by chloride ions, compound 3 forms a left-handed 21 helical structure, while 4 features a metallocene-like structure, and 5 forms a laddered aggregate. The ligand exists as the doubly reduced dianionic form in 3-5 and appears as the radical anion in compounds 1 and 2. The coordination modes of the alkali metal and calcium ions in these complexes are discussed. |
| 学科主题 | 物理化学 |
| 收录类别 | SCI |
| 资助信息 | the National Natural Science Foundation of China (20771103;20972169) |
| 语种 | 英语 |
| 公开日期 | 2012-11-30 |
| 源URL | [http://210.77.64.217/handle/362003/2283]  |
| 专题 | 兰州化学物理研究所_OSSO国家重点实验室 兰州化学物理研究所_ERC国家工程研究中心 |
| 通讯作者 | Yang XJ(杨晓娟); Yang XJ(杨晓娟) |
| 推荐引用方式 GB/T 7714 | Xia YN,Yang PJ,Yang XJ,et al. Calcium Complexes of Noninnocent α-Diimine Ligands[J]. Organometallics,2011,30:1599-1606. |
| APA | 夏娅娜,杨培菊,杨晓娟,&杨晓娟.(2011).Calcium Complexes of Noninnocent α-Diimine Ligands.Organometallics,30,1599-1606. |
| MLA | 夏娅娜,et al."Calcium Complexes of Noninnocent α-Diimine Ligands".Organometallics 30(2011):1599-1606. |
入库方式： OAI收割
来源：兰州化学物理研究所
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