Catalytic Hydrocarbon Functionalization with Gold Complexes Containing N-Heterocyclic Carbene Ligands with Pendant Donor Groups

被引：27

作者：

Delgado-Rebollo, Manuela ^{[2
]}

Beltran, Alvaro ^{[2
]}

Prieto, Auxiliadora ^{[3
]}

Mar Diaz-Requejo, M. ^{[2
]}

Echavarren, Antonio M. ^{[1
]}

Perez, Pedro J. ^{[2
]}

机构：

[1] Inst Chem Res Catalonia ICIQ, Tarragona 43007, Spain

[2] Univ Huelva, Lab Catalisis Homogenea, Dept & Quim Ciencia Mat, Ctr Invest Quim Sostenible, Huelva 21007, Spain

[3] Univ Huelva, Dept Ingn Quim, Huelva 21007, Spain

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2012年 / 09期

关键词：

Carbenes; Carbene complexes; NHC ligands; Silver; Gold; C-H functionalization; Metalation; H BOND FUNCTIONALIZATION; STRUCTURAL-CHARACTERIZATION; TERMINAL ALKYNES; COPPER; CARBOXYLATION; SILVER; ACTIVATION; CU;

D O I：

10.1002/ejic.201101158

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A series of silver and gold complexes bearing N-heterocyclic carbene ligands with a CH2CO2Et pendant group attached to one N atom of the NHC ligand have been prepared. The catalytic properties of the gold complexes toward the decomposition of ethyl diazoacetate (N2CHCO2Et) and the transfer of the carbene CHCO2Et group to benzene and hexane have been investigated. A somewhat different reaction outcome has been found for this family of gold catalysts compared with the parent IPrAuCl catalyst.

引用

页码：1380 / 1386

页数：7

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