Titanium and zirconium complexes with aminoiminophosphorane ligands
文献类型：期刊论文
| 作者 | Qi, CH; Zhang, SB |
| 刊名 | APPLIED ORGANOMETALLIC CHEMISTRY
 |
| 出版日期 | 2006 |
| 卷号 | 20期号:1页码:70-73 |
| 关键词 | Titanium Zirconium Aminoiminophosphorane Complex |
| ISSN号 | 0268-2605 |
| DOI | 10.1002/aoc.1019 |
| 英文摘要 | A series of titanium and zirconium complexes based on aminoiminophosphorane ligands [Ph2P(Nt-Bu)(NR)](2)MCl2 (4, M = Ti, R = Ph; 5, M = Zr, R = Ph; 6, M = Ti, R = SiMe3; 7, M = Zr, R = SiMe3) have been synthesized by the reaction of the ligands with TiCl4 and ZrCl4. The structure of complex 4 has been determined by X-ray crystallography. The observed very weak interaction between Ti and P suggests partial pi-electron delocalization through both Ti and P. The complexes 4-7 are inactive for ethylene polymerization in the presence of modified methylaluminoxane (MMAO) or i-Bu3Al-Ph3CB(C6F5)(4) under atmospheric pressure, and is probably the result of low monomer ethylene concentration and steric congestion around the central metal. Copyright (c) 2005 John Wiley & Sons, Ltd. |
| 语种 | 英语 |
| WOS记录号 | WOS:000234677100010 |
| 出版者 | JOHN WILEY & SONS LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/59493]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, SB |
| 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, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qi, CH,Zhang, SB. Titanium and zirconium complexes with aminoiminophosphorane ligands[J]. APPLIED ORGANOMETALLIC CHEMISTRY,2006,20(1):70-73. |
| APA | Qi, CH,&Zhang, SB.(2006).Titanium and zirconium complexes with aminoiminophosphorane ligands.APPLIED ORGANOMETALLIC CHEMISTRY,20(1),70-73. |
| MLA | Qi, CH,et al."Titanium and zirconium complexes with aminoiminophosphorane ligands".APPLIED ORGANOMETALLIC CHEMISTRY 20.1(2006):70-73. |
入库方式： OAI收割
来源：化学研究所
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