A PUCKERED TITANACYCLOBUTANE FRAGMENT AS THE RESULT OF A C-C COUPLING BETWEEN A FULVENE AND A 2-METHYLALLYL LIGAND - STRUCTURE OF (ETA(5)-C(5)ME(5)) [ETA(5)ETA(2)-C(5)ME(4)CH(2)CME(CH2)(2)]TI

被引：7

作者：

BRINKMANN, PHP ^{[1
]}

PROSENC, MH ^{[1
]}

LUINSTRA, GA ^{[1
]}

机构：

[1] UNIV KONSTANZ,DEPT CHEM,D-78343 CONSTANCE,GERMANY

来源：

ORGANOMETALLICS | 1995年 / 14卷 / 12期

关键词：

D O I：

10.1021/om00012a010

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of (C(5)Me(5))(C(5)Me(4)CH(2))TiCl and (2 -methylallyl)MgBr leads to (eta(5)-C(5)Me(5))[eta(5):eta(2)-C(5)Me(4)CH(2) CMe(CH2)(2)]Ti (2), a bent metallocene complex wherein a four-membered metallacycle is tethered to a tetramethyl Cp ligand by a methylene bridge. Thermolysis of 2 gives a new fulvene compound: (C(5)Me(4)CH(2))(eta(5):eta(1)-C(5)Me(4)CH(2)CMe(2)CH(2))Ti (4).

引用

页码：5481 / 5482

页数：2

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