Migratory Insertion of CO into a Au-C Bond

被引：18

作者：

Cadge, Jamie A. ^{[1
,2
]}

Gates, Paul J. ^{[1
]}

Bower, John F. ^{[1
,3
]}

Russell, Christopher A. ^{[1
]}

机构：

[1] Univ Bristol, Sch Chem, Bristol BS8 1TS, England

[2] Univ Utah, Dept Chem, Salt Lake City, UT 84112 USA

[3] Univ Liverpool, Dept Chem, Liverpool L69 7ZD, England

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2022年 / 144卷 / 43期

基金：

英国工程与自然科学研究理事会;

关键词：

CATALYZED CARBONYLATION REACTIONS; OXIDATIVE ADDITION; ARYL HALIDES; CATIVA(TM) PROCESS; GREEN CHEMISTRY; GOLD COMPLEXES; ATOM ECONOMY; REACTIVITY; IRIDIUM; OLEFINS;

D O I：

10.1021/jacs.2c10432

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A MeDalPhos-ligated gold(III) metallafluorene complex, generated via C-C oxidative addition of biphenylene, reacts with CO to produce 9-fluorenone. Experimental and computational studies show that this proceeds via a hitherto unknown migratory insertion of CO into a Au(III)-C bond. This process is more energetically challenging compared to other M-C bonds, but once achieved, the product is comparatively stable with respect to retro-carbonylation. Exploiting migratory insertion of CO into Au-C bonds may extend the range of products that are accessible using gold chemistry.

引用

页码：19719 / 19725

页数：7

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