STEREOCHEMICAL CONTROL IN PROPYLENE POLYMERIZATION WITH A ASYMMETRICALLY SUBSTITUTED TITANOCENE/METHYLALUMINOXANE CATALYST
文献类型：期刊论文
| 作者 | TIAN J ; HU NH ; SHEN Q ; HUANG BT |
| 刊名 | science in china series b-chemistry life sciences & earth sciences
 |
| 出版日期 | 1995 |
| 卷号 | 38期号:9页码:1068-1074 |
| 关键词 | METHYLALUMOXANE POLYPROPYLENE MECHANISM COMPLEXES PROPENE |
| ISSN号 | 1001-652x |
| 中文摘要 | a new mono-substituted titanocene, (eta(5)-cyclopentadienyl) [eta(5)-(1-(4-methoxyphenyl) cyclohexyl) cyclopentadienyl] dichlorotitanium (i), has been prepared via a novel modified synthesis, and its x-ray crystal structure has been determined. it crystallizes in the orthorhombic space group p2(1)2(1)2(1) with cell constants a=0.968 0(5) nm, b=1.284 6(5) nm, c=1.694 4(6) nm, z=4, r=0.066. the i/methylaluminoxane (mao) catalyst system produces at different polymerization temperatures either an isotactic or a syndiotactic polypropylene, both of which have the combined influence of enantiomorphic-site control and chain-end control, or an atactic polypropylene controlled by bernoullian propagation mechanism. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| 公开日期 | 2010-12-30 ; 2011-06-10 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/26437]  |
| 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 | TIAN J,HU NH,SHEN Q,et al. STEREOCHEMICAL CONTROL IN PROPYLENE POLYMERIZATION WITH A ASYMMETRICALLY SUBSTITUTED TITANOCENE/METHYLALUMINOXANE CATALYST[J]. science in china series b-chemistry life sciences & earth sciences,1995,38(9):1068-1074. |
| APA | TIAN J,HU NH,SHEN Q,&HUANG BT.(1995).STEREOCHEMICAL CONTROL IN PROPYLENE POLYMERIZATION WITH A ASYMMETRICALLY SUBSTITUTED TITANOCENE/METHYLALUMINOXANE CATALYST.science in china series b-chemistry life sciences & earth sciences,38(9),1068-1074. |
| MLA | TIAN J,et al."STEREOCHEMICAL CONTROL IN PROPYLENE POLYMERIZATION WITH A ASYMMETRICALLY SUBSTITUTED TITANOCENE/METHYLALUMINOXANE CATALYST".science in china series b-chemistry life sciences & earth sciences 38.9(1995):1068-1074. |
入库方式： OAI收割
来源：长春应用化学研究所
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