1H NMR characterization of intermediates formed by the activation of zirconocenes with methylaluminoxane at high Al/Zr ratios

被引：6

作者：

Talsi, EP ^{[1
]}

Bryliakov, KP

Semikolenova, NV

Zakharova, VA

Ystenes, M

Rytter, E

机构：

[1] Russian Acad Sci, GK Boreskov Inst Catalysis, Siberian Branch, Novosibirsk 630090, Russia

[2] Novosibirsk State Univ, Dept Nat Sci, Novosibirsk 630090, Russia

[3] Norwegian Univ Sci & Technol, Dept Chem Engn, N-7491 Trondheim, Norway

[4] Statoil Res Ctr, N-7005 Trondheim, Norway

来源：

MENDELEEV COMMUNICATIONS | 2003年 / 02期

关键词：

D O I：

10.1070/MC2003v013n02ABEH001689

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cation-like intermediates formed by the activation of zirconocenes L2ZrCl2 [L-2 are cyclopentadienyl (Cp), indenyl (Ind) and fluorenyl (Flu) ligands] with methylaluminoxane (MAO) at high Al/Zr ratios were characterised by H-1 NMR spectroscopy.

引用

页码：46 / 48

页数：3

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