Ambiphilic singlet carbenes: Electron donors and acceptors

被引：19

作者：

Kim, Hyunho ^{[1
]}

Lee, Eunsung ^{[1
]}

机构：

[1] Pohang Univ Sci & Technol, Dept Chem, Pohang 37673, South Korea

来源：

BULLETIN OF THE KOREAN CHEMICAL SOCIETY | 2022年 / 43卷 / 12期

基金：

新加坡国家研究基金会;

关键词：

ambiphilic carbene; CAAC; DAC; NHC; CYCLIC (ALKYL)(AMINO)CARBENES CAACS; OLEFIN METATHESIS CATALYSTS; CROSS-COUPLING REACTIONS; N-HETEROCYCLIC CARBENES; ALKYL AMINO CARBENES; RUTHENIUM COMPLEXES; CHEMICAL-SHIFTS; GOLD COMPLEXES; LIGANDS; HYDROBORATION;

D O I：

10.1002/bkcs.12620

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The isolation of cyclic(alkyl)(amino)carbenes (CAACs) and N,N '-diamidocarbenes (DACs) has opened up new avenues in the field of carbene chemistry due to their unique properties. CAACs are strong sigma-donors and pi-acceptors, whereas DACs are extremely strong pi-acceptors. The ambiphilicity of carbenes can facilitate new applications such as small molecule activation and catalysis. Since the isolation of CAACs and DACs, several new ambiphilic carbenes have been synthesized, thereby advancing the development of carbene chemistry. This review summarizes the most relevant findings on ambiphilic carbene chemistry until 2022.

引用

页码：1328 / 1341

页数：14

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