Rich C-H bond activations of yttrium alkyl complexes bearing phosphinimino-amine ligands
文献类型：期刊论文
| 作者 | Li, Danfeng1,2; Li, Shihui1,2; Cui, Dongmei1; Zhang, Xuequan1 |
| 刊名 | JOURNAL OF ORGANOMETALLIC CHEMISTRY
 |
| 出版日期 | 2010-12-01 |
| 卷号 | 695期号:25-26页码:2781-2788 |
| 关键词 | C-h Bond Activation Yttrium Alkyl Complex Phosphinimino-amine Polymerization |
| ISSN号 | 0022-328X |
| DOI | 10.1016/j.jorganchem.2010.09.005 |
| 英文摘要 | Aseries of phosphinimino-amine compounds (2,6-iPr(2)-C6H3NH)C(Me)CHPPh2(NAr)(Ar = 2,6-iPr(2)-C6H3 (HL1),2,6-Et-2-C6H3 (HL2),2,6-Me-2-C6H3 (HL3), C6H5 (HL4), 3-CF3-C6H4 (HL5)) that existed in imine and amine forms were synthesized and fully characterized. Treatment of HL1-5 with Y(CH2SiMe3)(3)(THF)(2) afforded the corresponding yttrium mono- or bis(alkyl) complexes that depended significantly on the ancillary ligands. The reactions between HL1-3 and Y(CH2SiMe3)(3)(THF)(2) at room temperature generated mononuclear monoalkyl complexes 1-3 via deprotonation and C-H bond activation. However, when compounds HL4,5 were used, the dialkyl complexes 4 and 5 were isolated by deprotonation only. The molecular structures of complexes 1-4 were characterized with X-ray crystallography and discussed. (c) 2010 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000284470900014 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/68905]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Cui, Dongmei |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Danfeng,Li, Shihui,Cui, Dongmei,et al. Rich C-H bond activations of yttrium alkyl complexes bearing phosphinimino-amine ligands[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY,2010,695(25-26):2781-2788. |
| APA | Li, Danfeng,Li, Shihui,Cui, Dongmei,&Zhang, Xuequan.(2010).Rich C-H bond activations of yttrium alkyl complexes bearing phosphinimino-amine ligands.JOURNAL OF ORGANOMETALLIC CHEMISTRY,695(25-26),2781-2788. |
| MLA | Li, Danfeng,et al."Rich C-H bond activations of yttrium alkyl complexes bearing phosphinimino-amine ligands".JOURNAL OF ORGANOMETALLIC CHEMISTRY 695.25-26(2010):2781-2788. |
入库方式： OAI收割
来源：化学研究所
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