A lanthanide-gallium complex stabilized by the N-heterocyclic carbene group

被引：101

作者：

Arnold, Polly L.

Liddle, Stephen T.

McMaster, Jonathan

Jones, Cameron

Mills, David P.

机构：

[1] Univ Nottingham, Sch Chem, Nottingham NG7 2RD, England

[2] Cardiff Univ, Dept Chem, Cardiff CF10 3TB, Wales

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2007年 / 129卷 / 17期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1021/ja0710858

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The complex [Nd(L'){Ga(NArCH)(2)}(N' ')(THF)], which exhibits the first f-element-gallium bond, is formed from the reaction between the N-heterocyclic carbene-supported neodymium complex [Nd(L')(N' ')(I)] (L' = (BuNCH2CH2)-N-t{C(NCSiMe3 CHNBut)}; N' ' = N(SiMe3)(2)) and the anionic gallium(I) heterocycle [Ga(NArCH)(2)][K(tmeda)] (Ar = 2,6-(Pr2C6H3)-C-i). The Nd-Ga bond energy is calculated to be 386 kJ mol(-1).

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页码：5360 / +

页数：3

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