Novel sandwich complexes of zirconium [C9H5(SiMe3)2](C5Me4R)ZrCl2 (R = CH3, CH2CH2NMe2):: Synthesis and reduction behavior

被引：9

作者：

Belov, Sergey A. ^{[1
]}

Kirsanov, Roman S. ^{[1
]}

Krut'ko, Dmitrii P. ^{[1
]}

Lemenovskii, Dmitrii A. ^{[1
]}

Churakov, Andrei V. ^{[2
]}

Howard, Judith A. K. ^{[3
]}

机构：

[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119992, Russia

[2] Russian Acad Sci, NS Kurnakov Gen & Inorgan Chem Inst, Moscow 119991, Russia

[3] Univ Durham, Dept Chem, Durham DH1 3LE, England

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2008年 / 693卷 / 10期

关键词：

zirconium; cyclopentadienyl ligands; indenyl ligands; oxidative addition; reduction; N ligands;

D O I：

10.1016/j.jorganchem.2008.02.019

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Novel half-sandwich [C9H5(SiMe3)(2)] ZrCl3 (3) and sandwich [C9H5(SiMe3)(2)](C5Me4R) ZrCl2 (R = CH3 (1), CH2CH2NMe2 (2)) complexes were prepared and characterized. The reduction of 2 by Mg in THF lead to (eta(5)-C9H5(SiMe3)(2))[eta(5):eta(2)(C,N)-C5Me4CH2CH2N(Me) CH2] ZrH (7). The structure of 7 was proved by NMR spectroscopy data. Hydrolysis of 2 resulted in the binuclear complex ([C5Me4CH2CH2NMe2] ZrCl2)(2)O (6). The crystal structures of 1 and 6 were established by X-ray diffraction analysis. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：1912 / 1918

页数：7

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