Evidence for the first oxidative insertion of a transition metal into a digallane(4):: synthesis, structural characterisation and EPR studies of [Cp2ZrIII{Ga[N(Ar)C(H)]2}2][Li(THF)4], Ar=C6H3Pri2-2,6

被引：48

作者：

Baker, RJ ^{[1
]}

Jones, C ^{[1
]}

Murphy, DM ^{[1
]}

机构：

[1] Cardiff Univ, Sch Chem, Ctr Fundamental & Appl Main Grp Chem, Cardiff CF10 3TB, S Glam, Wales

来源：

CHEMICAL COMMUNICATIONS | 2005年 / 10期

关键词：

D O I：

10.1039/b417720g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Treatment of "ZrCp2'' with the digallane( 4), [{Ga[ N( Ar) C( H)](2)}(2)], Ar=5 C6H3Pr2i- 2,6, in the presence of excess Bu-n Li leads to the first example of a gallyl - Group 4 complex, [Cp2Zr{Ga[ N( Ar) C( H)](2)}(2)][ Li( THF)(4)], via an unprecedented oxidative insertion reaction; the paramagnetic complex has been characterised by X-ray crystallography and EPR spectroscopy.

引用

页码：1339 / 1341

页数：3

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