Synthesis, Structure and Reactivity of Stable Homoleptic Gold(I) Alkene Cations

被引:41
|
作者
Hooper, Thomas N. [1 ]
Butts, Craig P. [1 ]
Green, Michael [1 ]
Haddow, Mairi F. [1 ]
McGrady, John E. [2 ]
Russell, Christopher A. [1 ]
机构
[1] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England
[2] Univ Oxford, Inorgan Chem Lab, Oxford OX1 3QR, England
关键词
alkenes; density functional calculations; gold; X-ray diffraction; COMPLEXES; ENERGY; APPROXIMATION; ETHYLENE; CRYSTAL;
D O I
10.1002/chem.200902566
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Stable gold(I) cations: Treatment of [AuCI(SMe2)] with AgSbF 6 in CH2CI2 at room temperature in the presence of norbornene leads smoothly to the formation of a complex containing the homoleptic tris (eta; 2-norbornene)gold(I) cation (see figure). The complex shows appreciable stability in the solid state and may be stabilised in solution by the addition of excess norbornene. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:12196 / 12200
页数:5
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