A facile one-step synthesis of a lipophilic gold(I) carbene complex -: X-ray crystal structures of LAuCl and LAuC ≡ CH (L=1,3-di-tert-butyl imidazol-2-ylidene)

被引：25

作者：

Singh, S ^{[1
]}

Kumar, SS ^{[1
]}

Jancik, V ^{[1
]}

Roesky, HW ^{[1
]}

Schmidt, HG ^{[1
]}

Noltemeyer, M ^{[1
]}

机构：

[1] Univ Gottingen, Inst Anorgan Chem, D-37077 Gottingen, Germany

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2005年 / Wiley-VCH Verlag卷 / 15期

关键词：

adduct; gold(I); carbene; acetylide;

D O I：

10.1002/ejic.200500105

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of Au(CO)Cl with 1,3-di-tert-butylimidazol-2-ylidene and 1,3-dimesitylimidazol-2-ylidene in toluene at room temperature results in CO evolution and readily affords in high yield the adducts la and 1b, respectively. The reaction of 1a and 1b with ethynylmagnesium chloride in THF yields 2a and 2b, respectively. The crystal structures of la, 1b, and 2a were determined. (c) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005.

引用

页码：3057 / 3062

页数：6