Copolymerization of ethylene with 10-undecen-1-ol using highly active vanadium(III) precatalysts bearing bis(imino)pyrrolyl ligands
文献类型：期刊论文
| 作者 | Lu, Ling-pan ; Mu, Jing-shan ; Li, Yue-sheng |
| 刊名 | 高分子科学(英文版) chinese journal of polymer science
 |
| 出版日期 | 2014 |
| 卷号 | 32期号:5页码:603-608 |
| 关键词 | OLEFIN POLYMERIZATION (ARYLIMIDO)(ARYLOXO)VANADIUM(V) COMPLEXES MONOMER COPOLYMERIZATION CATALYTIC BEHAVIOR METHYL ACRYLATE POLYOLEFINS STYRENE HOMOPOLYMERIZATION COORDINATION NORBORNENE |
| 通讯作者 | li,ys |
| 英文摘要 | the copolymerizations of ethylene with 10-undecen-1-ol have been investigated using vanadium precatalysts, bis(imino)pyrrolyl vanadium(iii) complexes 1-3, 2,5-c4h2n(ch=nr)(2)vcl2(thf)(2) [r = c6h5 (1), 2,6- (i) pr2c6h3 (2), c6f5 (3)], and the iminopyrrolyl and beta-diketiminate ones for comparison. the polar monomer was pretreated by diethylaluminium chloride (present also as the cocatalyst) before the copolymerization. the monomer reactivity ratios were evaluated using the fineman-ross method. the ligand structure considerably influenced the catalytic activity and tolerance towards the polar monomer, the polar monomer incorporation and the molecular weights of the resultant copolymers. the bis(imino)pyrrolyl vanadium complexes exhibited promising catalytic performance for the copolymerization, and a high catalytic activity up to 3.84 kg/mmol(v)center dot h with a high comonomer incorporation of 14.0 mol% was achieved by complex 3 under mild conditions. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-10-27 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/57464]  |
| 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 | Lu, Ling-pan,Mu, Jing-shan,Li, Yue-sheng. Copolymerization of ethylene with 10-undecen-1-ol using highly active vanadium(III) precatalysts bearing bis(imino)pyrrolyl ligands[J]. 高分子科学(英文版) chinese journal of polymer science,2014,32(5):603-608. |
| APA | Lu, Ling-pan,Mu, Jing-shan,&Li, Yue-sheng.(2014).Copolymerization of ethylene with 10-undecen-1-ol using highly active vanadium(III) precatalysts bearing bis(imino)pyrrolyl ligands.高分子科学(英文版) chinese journal of polymer science,32(5),603-608. |
| MLA | Lu, Ling-pan,et al."Copolymerization of ethylene with 10-undecen-1-ol using highly active vanadium(III) precatalysts bearing bis(imino)pyrrolyl ligands".高分子科学(英文版) chinese journal of polymer science 32.5(2014):603-608. |
入库方式： OAI收割
来源：长春应用化学研究所
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