Contributions to the chemistry of transition metal alkyl compounds .64. Preparation and crystal structure of bis[N,N'-bis(trimethylsilyl)-benzamidinato]dimethyltitanium

被引：14

作者：

Thiele, KH

Windisch, H

Edelmann, FT

Kilimann, U

Noltemeyer, M

机构：

[1] OTTO VONGUERICKE UNIV,MAGDEBURG,GERMANY

[2] UNIV GOTTINGEN,INST ANORGAN CHEM,W-3400 GOTTINGEN,GERMANY

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1996年 / 622卷 / 04期

关键词：

tetramethyltitanium; transition metal alkyls; benzamidinate complexes; X-ray structure;

D O I：

10.1002/zaac.19966220424

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Tetramethyltitanium reacts with excess N,N'-bis(trimethylsilyl)-benzamidine (1) to give bis[N,N'-bis(trimethylsilyl)benzamidinato]dimethyl-titanium (2) via protolysis. This compound was isolated and characterized by X-ray crystal structure analysis. In the crystal, 2 adopts an octahedral coordination with the methyl groups in cis-positions. The monomethyl complexes [PhC(NSiMe(3))(2)](2)M(Me)Cl (3: M = Ti, 4: M = Zr) have been prepared by treatment of the dichloro precursors with one equivalent of methyllithium.

引用

页码：713 / 716

页数：4

共 21 条

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