Ethylene polymerization, and the copolymerizations of ethylene with hexene or norbornene with highly active mono(beta-enaminoketonato) vanadium(III) catalysts
文献类型：期刊论文
| 作者 | Tang LM ; Wu JQ ; Duan YQ ; Pan L ; Li YG ; Li YS |
| 刊名 | journal of polymer science part a-polymer chemistry
 |
| 出版日期 | 2008 |
| 卷号 | 46期号:6页码:2038-2048 |
| 关键词 | BIS(BETA-ENAMINOKETONATO) TITANIUM COMPLEXES LIVING COORDINATION POLYMERIZATION OLEFIN POLYMERIZATION SYNDIOTACTIC POLYMER ALUMINUM COCATALYST (ARYLIMIDO)(ARYLOXO)VANADIUM(V) COMPLEXES O N THERMALLY ROBUST CHELATE LIGANDS N-CHELATING AMINOPHENOLATE N N-TRIDENTATE IRON(II) |
| ISSN号 | 0887-624x |
| 通讯作者 | li ys |
| 中文摘要 | five novel vanadium(iii) complexes [phn = c(r-2)chc(r-1)o]vcl2(thf)(2) (4a: r-1 = ph, r-2 = cf3; 4b: r-1 =t-bu, r-2 = cf3; 4c: r-1 = cf3, r-2 = ch3; 4d: r-1 = ph, r-2 = ch3; 4e: r-1 = ph, r-2 = h) have been synthesized and characterized. on activation with et2alcl, all the complexes, in the presence of ethyl trichloroacetate (eta) as a promoter, are highly active precatalysts for ethylene polymerization, and produce high molecular weight and linear polymers. catalyst activities more than 16.8 kg pe/mmolv h bar and weight-average molecular weights higher than 173 kg/ mol were observed under mild conditions. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000254135200012 |
| 公开日期 | 2010-04-14 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/10895]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Tang LM,Wu JQ,Duan YQ,et al. Ethylene polymerization, and the copolymerizations of ethylene with hexene or norbornene with highly active mono(beta-enaminoketonato) vanadium(III) catalysts[J]. journal of polymer science part a-polymer chemistry,2008,46(6):2038-2048. |
| APA | Tang LM,Wu JQ,Duan YQ,Pan L,Li YG,&Li YS.(2008).Ethylene polymerization, and the copolymerizations of ethylene with hexene or norbornene with highly active mono(beta-enaminoketonato) vanadium(III) catalysts.journal of polymer science part a-polymer chemistry,46(6),2038-2048. |
| MLA | Tang LM,et al."Ethylene polymerization, and the copolymerizations of ethylene with hexene or norbornene with highly active mono(beta-enaminoketonato) vanadium(III) catalysts".journal of polymer science part a-polymer chemistry 46.6(2008):2038-2048. |
入库方式： OAI收割
来源：长春应用化学研究所
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