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
收藏
页码：315 / 317
页数：3
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