Piano-Stool Iron Complexes as Precatalysts for gem-Specific Dimerization of Terminal Alkynes

被引：25
|
作者：
Liang, Qiuming [1 ]
Hayashi, Kasumi [1 ]
Rabeda, Karolina [1 ]
Jimenez-Santiago, Jose L. [1 ]
Song, Datong [1 ]
机构：
[1] Univ Toronto, Dept Chem, Davenport Chem Res Labs, Toronto, ON M5S 3H6, Canada
来源：
ORGANOMETALLICS | 2020年 / 39卷 / 12期
基金：
加拿大自然科学与工程研究理事会;
关键词：
TO-TAIL DIMERIZATION; HETEROCYCLIC-CARBENE COMPLEXES; SELECTIVE DIMERIZATION; REGIOSELECTIVE DIMERIZATION; ATOM ECONOMY; CATALYST; LIGAND; ACETYLENES; REACTIVITY; CHEMISTRY;
D O I：
10.1021/acs.organomet.0c00271
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A series of piano-stool Fe-NHC complexes have been prepared and characterized. The NHC ligands used herein possess a benzyl and a mesityl wingtip groups and have different electronic structures within the NHC rings. The catalytic activities of these Fe complexes have been examined for the homodimerization of terminal alkynes.
引用
收藏
页码：2320 / 2326
页数：7
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