Tetranuclear rare earth metal polyhydrido complexes composed of "(C5Me4SiMe3)LnH2" units.: Unique reactivities toward unsaturated C-C, C-N, and C-O bonds

被引：121

作者：

Cui, DM ^{[1
]}

Tardif, O ^{[1
]}

Hou, ZM ^{[1
]}

机构：

[1] RIKEN, Inst Phys & Chem Res, Organomet Chem Lab, Wako, Saitama 3510198, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 05期

关键词：

D O I：

10.1021/ja039324o

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The tetranuclear Lu and Y polyhydrido complexes [(C5Me4SiMe3)Ln(μ-H)2]4(THF) (Ln = Lu, Y) undergo novel multiple hydrogenation reactions with unsaturated organic compounds such as benzonitrile, γ-butyrolactone, styrene, and 1,4-bis(trimethylsilyl)-1,3-butadiyne to afford a series of structurally characterizable polynuclear complexes that possess novel structures and are otherwise difficult to access. Most of these reactions are unprecedented and can be attributed to the unique cooperative effects of multiple active sites in the polyhydrido rare earth metal complexes. Copyright © 2004 American Chemical Society.

引用

页码：1312 / 1313

页数：2

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