Highly 3,4-selective living polymerization of isoprene with rare earth metal fluorenyl N-heterocyclic carbene precursors
文献类型：期刊论文
| 作者 | Wang BL ; Cui DM ; Lv K |
| 刊名 | macromolecules
 |
| 出版日期 | 2008 |
| 卷号 | 41期号:6页码:1983-1988 |
| 关键词 | YTTRIUM ALKYL COMPLEXES STEREOSPECIFIC POLYMERIZATION 1 METATHESIS POLYMERIZATION STYRENE POLYMERIZATION DIENE POLYMERIZATION CATALYTIC-ACTIVITY ANCILLARY LIGAND BUTADIENE COPOLYMERIZATION 3-DIENE POLYMERIZATION |
| ISSN号 | 0024-9297 |
| 通讯作者 | cui dm |
| 中文摘要 | fluorenyl modified n-heterocyclic carbene ligated rare earth metal bis(alkyl) complexes, (flu-nhc)ln(ch2sime3)2 (flu-nhc = (c13h8ch2ch2(nchcchn)c6h2me3-2,4,6); ln = sc (1a); ln = y (1b); ln = ho (1c); ln = lit (1d)), were synthesized and fully characterized by nmr and x-ray diffraction analyses. complexes ib-d with the activation of (albu3)-bu-i and [ph3c][b(c6f5)4] exhibited high activity, medium syndio-but remarkably high 3,4-regio-selectivity, and the unprecedented livingness for the polymerization of isoprene. such distinguished catalytic performances could be maintained under various monomer-to-initiator ratios (500-5000) and broad polymerization temperatures (25-80 degrees c). |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000254133200015 |
| 公开日期 | 2010-04-14 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/10561]  |
| 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 | Wang BL,Cui DM,Lv K. Highly 3,4-selective living polymerization of isoprene with rare earth metal fluorenyl N-heterocyclic carbene precursors[J]. macromolecules,2008,41(6):1983-1988. |
| APA | Wang BL,Cui DM,&Lv K.(2008).Highly 3,4-selective living polymerization of isoprene with rare earth metal fluorenyl N-heterocyclic carbene precursors.macromolecules,41(6),1983-1988. |
| MLA | Wang BL,et al."Highly 3,4-selective living polymerization of isoprene with rare earth metal fluorenyl N-heterocyclic carbene precursors".macromolecules 41.6(2008):1983-1988. |
入库方式： OAI收割
来源：长春应用化学研究所
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