(Cyclopentadienyl){(N,N-dimethylaminoethyl)cyclopentadienyl} complexes of zirconium:: Crystal structure of [(η5-C5H5)(η5-C5H4CH2CH2NHMe2)ZrCl2]2[ZrCl6]

被引：2

作者：

Chojnacki, Jaroslaw ^{[1
]}

Grubba, Rafal ^{[1
]}

Kugiel-Rachwalska, Barbara ^{[1
]}

Pikies, Jerzy ^{[1
]}

机构：

[1] Gdansk Univ Technol, Fac Chem, Dept Inorgan Chem, PL-80952 Gdansk, Poland

来源：

POLYHEDRON | 2007年 / 26卷 / 08期

关键词：

zirconium; N; N-dimethylaminoethylcyclopentadienyl zirconium complexes;

D O I：

10.1016/j.poly.2006.11.007

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

[(eta(5)-C5H5)ZrCl3] reacts with [C5H4CH2CH2NMe2]Li yielding the coordination polymer [(C5H5)(C5H4CH2CH2NMe2)ZrCl(2)b](n) (1) as a brown solid which is very sensitive to moisture. The reaction of 1 with 1.35 equivalent of HC1 (methanolic solution) yields pale yellow green crystals of [(eta(5)-C5H5)(eta(5)-C5H4CH2CH2NHMe2)ZrCl2](2)[ZrCl6] (2). Compound 2 was fully characterized on the basis of NMR data and X-ray crystal structure analysis. The formation of this product indicates the elimination of C5H4CH2CH2NMe2 as well as C5H5 ligands from the Zr(IV) metal centre. (C) 2006 Elsevier Ltd. All rights reserved.

引用

页码：1579 / 1582

页数：4

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