Novel Olefin Metathesis Ruthenium Catalysts Bearing Backbone-Substituted Unsymmetrical NHC Ligands

被引：32
|
作者：
Paradiso, Veronica [1 ]
Bertolasi, Valerio [2 ,3 ]
Grisi, Fabia [1 ]
机构：
[1] Univ Salerno, Dipartimento Chim & Biol, I-84084 Salerno, Italy
[2] Univ Ferrara, Dipartimento Chim, I-44100 Ferrara, Italy
[3] Univ Ferrara, Ctr Strutturist Diffrattometr, I-44100 Ferrara, Italy
来源：
ORGANOMETALLICS | 2014年 / 33卷 / 21期
关键词：
RING-CLOSING METATHESIS; TETRASUBSTITUTED OLEFINS; COMPLEXES; DESYMMETRIZATIONS;
D O I：
10.1021/om500731k
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Stable Ru-based catalysts containing unsymmetrical N-heterocyclic carbene (NHC) ligands with phenyl substituents on the backbone in syn and anti stereochemical relationships have been easily prepared and fully characterized. Preliminary investigation revealed that, depending on the backbone configuration, the new Ru complexes displayed different catalytic behaviors in representative olefin metathesis reactions.
引用
收藏
页码：5932 / 5935
页数：4
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