SYNTHESIS AND CHARACTERIZATION OF ANSA-DIMETHYLSILYLBISCYCLOPENTADIENYL TITANIUM(II) COMPLEXES - CRYSTAL-STRUCTURE OF [TI(ME2SI(C5H4)2)(CN(2,6-ME2C6H3))2]

被引：18

作者：

CUENCA, T ^{[1
]}

GOMEZ, R ^{[1
]}

GOMEZSAL, P ^{[1
]}

ROYO, P ^{[1
]}

机构：

[1] UNIV ALCALA DE HENARES, DEPT QUIM INORGAN, CAMPUS UNIV, E-28871 ALCALA DE HENARES, SPAIN

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1993年 / 454卷 / 1-2期

关键词：

D O I：

10.1016/0022-328X(93)83230-S

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The titanium(II) adducts Ti[Me2Si(eta5-C5H4)2]L2 [L = CO (1), PMe2Ph (2), CNR (R = 2,6-Me2C6H3) (3) have been made by the reduction of Ti[Me2Si(eta5_C5H4)2]Cl2 with HgCl2-activated magnesium in THF in the presence of the ligand L. Mixed titanocene adducts Ti[Me2Si(eta5-C5H4)2]LL' (L = CO; L' = PMe2Ph (4), CNR (5)) can be prepared by the addition of ligands (PMe2Ph, CNR) to hexane solutions of Ti[Me2Si(eta5-C5H4)2](CO)2 exposed to sunlight. The crystal structure of 3 has been determined by X-ray diffraction; the phenyl groups of the isocyanide ligand are almost perpendicular to the reflection plane of the cyclopentadienyl groups.

引用

页码：105 / 111

页数：7

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