Rhodium-mediated activation of an alkane-type C-H bond

被引：26

作者：

Krueger, Anneke ^{[1
]}

Neels, Antonia ^{[2
]}

Albrecht, Martin ^{[1
]}

机构：

[1] Natl Univ Ireland Univ Coll Dublin, Sch Chem & Chem Biol, Dublin 4, Ireland

[2] CSEM, XRD Applicat Lab, CH-2002 Neuchatel, Switzerland

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 02期

基金：

瑞士国家科学基金会;

关键词：

N-HETEROCYCLIC CARBENES; IRIDIUM(III) COMPLEXES; CATALYTIC-ACTIVITY; REACTIVITY; LIGANDS; PALLADIUM; OXIDATION; FUNCTIONALIZATION; STABILIZATION; HYDROGENATION;

D O I：

10.1039/b918660c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Abnormal C4-bonding of N-heterocyclic carbenes effectively modulates the electron density at rhodium and allows for the selective cleavage of an unactivated C(sp(3))-H bond, whereas no such intramolecular C-H bond breaking is observed when the carbene binds normally through the C2 carbon.

引用

页码：315 / 317

页数：3

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